Sana
Purple is having a serious moment right now, and honestly, October is the best month to try it. Every year as Halloween approaches, Pinterest searches for purple hair spike because it is the one color that doubles as both a beauty choice and a costume. A rich violet instantly reads as witchy, magical, and a little bit dangerous, which means you can wear an all-black outfit and still look fully in theme. I have watched purple go from an edgy salon request to a mainstream fall trend, and the shades keep getting better, from soft lavender mists to inky midnight plums.
This guide is for anyone curious about purple hair, no matter your hair type, age, or skill level. Beginners will find low-commitment options like underlights and dip-dye ends, while color lovers can go all in with full-head violet. You will learn how to pick the right shade for your skin tone and hair length, how to style each look at home with real tools and products, and which mistakes make purple fade fast. As your stylist friend, I will tell you the truth: purple is one of the most forgiving fantasy colors, because even as it fades it turns into pretty dusty tones instead of something ugly. That is why I recommend it as a first fantasy color again and again.
23 Witchy Purple Halloween Hair Ideas You Will Love
Every look below is a real wearable style, not a wig you toss after one night. Pick the shade that matches your mood, then save your favorite to show your colorist.
1. Midnight Plum Loose Waves
This is long hair colored in a deep midnight plum, a shade that reads almost black indoors and then catches the light with a violet glow. The waves are soft and loose, created with a 1.25-inch curling iron, wrapping large sections away from the face and brushing them out with a wide-tooth comb for that lived-in finish. A shine serum like a pea-sized drop of argan oil on the ends keeps the plum looking expensive instead of flat. Expect about 25 minutes of styling on long hair, and the difficulty is easy once you can curl.
I would choose this if I wanted purple hair that still looks grown-up enough for work dinners. It flatters long hair best, and oval, round, and heart-shaped faces all wear it well because the waves open up around the cheekbones. It is my pick for a polished witch costume or any dressy October event. One honest caveat: this shade needs a gloss refresh every three to four weeks or it fades to a dull brownish purple, so budget for a toner appointment.
2. Lavender Mist Balayage
Your natural roots stay dark while the lengths melt into soft lavender, blended so smoothly it looks like morning mist. This is a balayage technique, so your colorist hand-paints the lightener to avoid harsh lines, which also means the grow-out is beautifully low-maintenance. At home, style with a 1-inch curling wand for gentle waves that show off the blend, and use a purple shampoo once a week to stop the lavender from turning yellow. The salon visit takes three to four hours and costs more than a single-process color, but you will not need a touch-up for months.
I love this for girls who want purple without going dark or dramatic. It suits medium to long hair, straight or wavy, and I would pick it for a soft witch, fairy, or ice-queen costume. It is especially flattering on fair to medium skin tones. My pro tip: ask your colorist to keep the lavender slightly smoky rather than icy, because smoky lavender fades into a pretty dusty mauve while icy lavender can fade patchy. That one word changes your whole grow-out.
3. Deep Violet Witch Waves
This is the classic witch hair: long, full waves in a deep violet purple with serious volume from root to tip. To build it, blow-dry with a round brush for lift at the crown, then curl with a 1-inch iron in alternating directions and backcomb the roots lightly before shaking everything out. A volumizing mousse applied to damp hair and a texturizing spray at the roots are the two products that make this work. Plan on 35 to 40 minutes, and call it medium difficulty because the volume takes practice.
I would choose this when I want maximum drama for a Halloween party. It suits thick hair best, since fine hair struggles to hold that much volume, and it loves oval and long face shapes. Wear it with an all-black outfit and dark lipstick and you are done, no costume required. Honest caveat: all that backcombing means real tangles later, so detangle gently with a wide-tooth comb and a deep conditioner the next day. Your hair will forgive you, I promise.
4. Lilac Pixie with Dark Roots
A short, choppy pixie in pastel lilac with dark roots peeking through at the crown. The dark roots are the smart part: they add depth, keep the pastel from looking costume-wiggy, and let you stretch regrowth for weeks. To get there, the hair is pre-lightened to a pale blonde, toned, then glazed with lilac. Style by working a matte texture paste through dry hair with your fingers, piece by piece, which takes about five minutes. Difficulty is easy for styling, but the color itself is a salon job. A purple conditioner keeps the lilac from going yellow.
I would pick this if I had short hair and wanted to stand out in a crowd. It suits oval, heart-shaped, and square faces beautifully because the texture softens strong jawlines. It is low-maintenance on grow-out, which I love. One honest caveat: pastel lilac is the fastest-fading purple of all, so expect it to soften within a week or two. If that bothers you, ask for a slightly deeper lilac at the appointment so it fades into your dream shade.
5. Purple Smoke Ombre Bob
This bob starts dark at the roots and fades into smoky lavender-purple ends, like color dissolving into smoke. The smoky tone is key: it is a violet with a little gray mixed in, which makes it look modern and moody instead of sweet. Your colorist achieves it with an ombre melt, and at home you keep it sleek with a flat iron and a smoothing serum. Styling takes 15 minutes on a bob, and difficulty is easy. A sulfate-free shampoo is non-negotiable here, because smoky tones are the first to wash out. Refresh the ends with a violet gloss every month.
I would choose this for a fresh, fashion-forward Halloween look that still works at the office in November. It suits straight or slightly wavy bobs, and flatters round and square faces because the darker roots slim the face. It is great if you want purple that is not too loud. My pro tip: smoky purple looks best with a clean center or deep side part, since a messy part breaks up the gradient. Take the extra minute to part it neatly.
Keep exploring: 20 Red Halloween Hair Ideas: Fiery Red Shades
6. Dark Amethyst Mermaid Waves
Extra-long waves in dark amethyst purple, glossy and defined, with the wave pattern starting at mid-length and flowing down like a mermaid tail. Build it with a 1.25-inch curling iron, curling from the ears down only, then run a shine spray through for that glassy amethyst gleam. On very long hair this takes 30 to 40 minutes, so it is a medium-difficulty style that rewards patience. A heat protectant is essential, because amethyst shows damage fast. Sleep in a loose braid to preserve the waves for day two.
I would wear this when I want to feel like a sea witch with serious main-character energy. It suits very long hair, and I think it looks best with a deep side part that lets the waves cascade over one shoulder. It flatters most face shapes because the length draws the eye down. Honest caveat: if your hair is fine, ask your stylist for long layers first, because one-length very long hair can look heavy and pull the waves flat by evening.
7. Witchy Violet Half-Up Ponytail
A violet half-up ponytail with the top half gathered at the back and the rest falling in loose waves. The pony sits at the back of the head while the lower half flows free. Gather the top section from the temples back, secure with an elastic at the back of the head, and wrap a small section around the elastic to hide it. Curl the loose lengths with a 1-inch iron for soft waves. Keep the crown smooth but not tight. Twenty minutes. Easy difficulty.
I would choose this for a night out when I want to look powerful with minimal effort. The half-up style keeps hair off my face while the loose waves show off the violet color from every angle. It suits almost every face shape and works beautifully on medium to long hair. One honest caveat: the top section slides down on freshly washed hair, so work on second-day hair or add texture spray before you style.
8. Pastel Lilac Curtain Bangs
Long pastel lilac hair with soft curtain bangs that part in the middle and sweep across the cheekbones. The bangs are the star: they frame the face, slim round cheeks, and give the whole style a soft, romantic shape. Style the bangs with a round brush and blow dryer, rolling them away from the face, and keep the lengths in gentle waves with a 1.25-inch iron. Bangs need a two-minute refresh each morning, so difficulty is easy but daily. Dry shampoo at the roots keeps the lilac fresh between washes.
I would pick this if I wanted bangs without the commitment of a blunt fringe, since curtain bangs grow out gracefully. It suits round faces especially well, and the lilac keeps the whole look playful rather than severe. Lovely for a soft witch or fairy costume. My pro tip: trim curtain bangs every three to four weeks, because once they pass your cheekbones they stop framing and start just hanging. A quick dusting keeps the shape.
9. Black-to-Purple Split Dye
One half jet black, the other half vivid purple, split in a crisp line right down the middle. The sharp contrast is what makes it pure Halloween energy. This is a precise salon color: the hair is sectioned down the center, one side stays black, the other is lightened and saturated with vivid violet. At home, keep it pin-straight with a flat iron so the dividing line stays razor sharp, which takes about 20 minutes. Use color-safe shampoo and wash the purple side carefully so dye does not bleed onto the black. Difficulty is easy for styling, expert for the color itself.
I would choose this when I cannot decide between dark and bold and want a real statement. It suits long, straight hair best, because curls blur the split line that makes this look work. It flatters oval and heart-shaped faces. Honest caveat: the vivid purple side will fade faster than the black side, so the contrast softens over time. A weekly violet color-depositing mask on the purple half keeps the split looking intentional for weeks.
10. Plum Velvet Updo
All the hair sweeps up into a soft twisted chignon in rich plum purple, with a few loose curls left around the face. It reads elegant and polished, like velvet. To build it, curl the whole head first with a 1-inch iron, gather into a low twist at the nape, pin loosely so it looks soft not scraped, and pull out face-framing pieces to curl. This takes 25 to 30 minutes and is medium difficulty because updos take practice. A medium-hold hairspray and a dozen bobby pins are your kit. Finish with a shine mist so the plum glows under party lights.
I would wear this to a dressy Halloween event, a gala or a costume dinner, where I want the color to look classy rather than wild. It suits medium to long hair and flatters round and square faces because the height and the loose face pieces elongate. One honest caveat: soft updos loosen over a long night, so pack extra bobby pins and a travel hairspray. A two-minute bathroom mirror fix at midnight saves the whole look.
Keep exploring: 22 Orange Halloween Hair Ideas: Pumpkin Spice Hair Color
11. Electric Violet Box Braids
Long box braids in electric violet with neat parts and a few silver cuffs for edge. The vivid color turns a classic protective style into something festive. Installation takes four to eight hours at the braider, so book ahead for Halloween, and the style lasts four to six weeks with care. At home, keep the scalp moisturized with a light oil, wash braids every one to two weeks with diluted shampoo, and mousse the braids to tame frizz. Styling day-to-day is nearly zero effort: pull them into a bun, a ponytail, or let them hang. Difficulty is easy once they are in.
I would choose this for a bold, long-lasting style that carries you through the whole spooky season. It suits anyone who loves braids, and the purple makes a protective style feel fresh. The length and color flatter everyone, and cuffs add a witchy jewelry feel. My pro tip: electric violet braiding hair fades a little with sun and washing, so a braid sheen spray with UV protection keeps the color loud.
12. Dark Purple Sleek Straight Hair
Long hair worn pin-straight in deep dark purple with a glass-like shine and a clean center part. The whole look depends on the finish: blow-dry smooth with a paddle brush, flat iron in small sections at medium heat, and seal with a shine serum. This takes 20 to 30 minutes depending on thickness, and difficulty is easy if you can flat iron. A heat protectant is mandatory, because damaged ends ruin the glass effect. The color itself is low-maintenance, one of the longest-lasting purples, since dark violet fades slowly and gracefully.
I would pick this when I want purple hair with zero fuss, my go-to sleek witch look. It suits long hair of any texture once straightened, and the center part flatters oval and oblong faces especially. It is perfect for a minimalist costume: black dress, dark lips, done. Honest caveat: pin-straight styles show oily roots fast, so keep dry shampoo on hand for day two and three. A quick root refresh keeps it looking expensive.
13. Lavender Bubble Ponytail
A high ponytail divided into puffy bubble sections with small clear elastics, in soft lavender. The bubbles are the trick: after securing the pony, place elastics every two inches down the tail, then gently tug each section outward to puff it up. It takes about 10 minutes and is easy difficulty, which is why I love it for parties. A little texturizing spray before you start gives the bubbles grip. The lavender color makes each bubble look like a scoop of something sweet. Finish with a light hairspray so the bubbles hold their shape.
I would choose this for a fun party look when I want compliments from across the room. It suits long hair, thick or fine, since the puffing technique creates fullness either way. It flatters most face shapes because the height lifts. Great for a playful witch or pop-star costume. One honest caveat: tiny elastics can snap fine hair if you rip them out, so cut them out carefully with small scissors instead of pulling. Your ends will thank you.
14. Deep Purple Space Buns
Two high buns in deep purple sitting right on top of the head, with a few loose strands left around the face. This is the five-minute festive style: part down the middle, make two high ponytails, twist each into a bun, pin, and pull out face-framing pieces. Difficulty is easy, time is under 10 minutes. A little texture spray helps the buns look full rather than flat. The deep purple keeps it witchy instead of cutesy. For extra hold on thick hair, use two elastics per bun and crisscross your bobby pins.
I would wear this to a casual Halloween hangout, a pumpkin patch trip, or a house party where I want to look festive without trying too hard. It suits medium to long hair and flatters round and heart-shaped faces because the height adds length. My pro tip: place the buns slightly back from the hairline rather than right at the forehead, which looks more modern and keeps them secure. Slightly messy beats perfectly round here.
15. Smoky Purple Balayage Curls
Big bouncy curls with a smoky purple balayage, dark at the roots melting into violet through the curls. This is made for curly and wavy hair: the colorist paints the violet through the mid-lengths so every curl shows dimension. At home, define curls with a curl cream on damp hair, diffuse on medium heat, and scrunch in a light oil once dry. This takes 20 to 30 minutes and is easy if you already wear your curls natural. A sulfate-free, curl-safe shampoo protects both the curl pattern and the smoky tone. Refresh with a violet gloss when the color softens.
I would choose this for curly-haired girls who want color with real movement and depth. It suits natural curls and waves of any length past the chin, and the smoky tone keeps it wearable for everyday, not just Halloween. It flatters all face shapes because curls frame softly. Honest caveat: bleach plus curls needs extra moisture, so deep condition weekly. Dry curls plus faded color is the one combination that looks tired, and it is completely avoidable.
Keep exploring: 28 Halloween Braid Hairstyles: Cute Plaits & Twists
16. Iridescent Violet Glass Hair
Pin-straight hair with an iridescent violet shine that shifts between purple and lavender as the light moves, like glass. The effect comes from a translucent violet gloss over a light base, sometimes with a sheer overlay toner. Keep it straight with a flat iron and protect the reflective finish with a shine serum and a heat protectant every time. Styling takes 20 minutes, difficulty easy. Wash cool and use color-safe products, because the iridescent effect is the first thing to dull. A clear gloss treatment every few weeks revives the shift.
I would pick this when I want my hair to be the entire outfit, no costume needed. It suits straight or straightened hair best, since the glass effect needs a smooth surface to reflect light, and it flatters oval and long faces. I love it for a modern witch or galaxy costume. One honest caveat: iridescent finishes show every bit of frizz and damage, so this is not the look for hair that needs a trim.
17. Purple Holographic Highlights
Long wavy purple hair woven with holographic highlights that flash pink, blue, and lavender like an oil slick. The highlights are ultra-fine babylights in pastel fashion shades over a violet base, so the shine moves as you do. This is a serious salon service, three to five hours, and at home you style loose waves with a 1.25-inch iron to show off the dimension. A color-safe shampoo and cool water keep the pastels from washing out in a week. This is medium difficulty to style but the color does most of the talking.
I would choose this for the ultimate statement color, the one I would wear when I want every eye on me at the party. It suits long hair where light can play across the lengths, and it flatters everyone because the multi-tonal shine is universally flattering. Honest caveat: holographic pastels are the highest-maintenance color on this list, fading fast and needing salon refreshes. Go in knowing it is a short, spectacular love affair, and enjoy every day of it.
18. Dark Plum Messy Bun
A relaxed top bun in dark plum with loose tendrils falling out, the definition of effortless. Gather hair into a high ponytail, twist loosely, wrap into a bun, and pin just enough to hold, then pull out pieces around the face and at the nape. It takes five minutes and is the easiest witchy style here. The secret is to not overthink it: the messier, the better. A little dry shampoo at the roots adds the grip that makes it stay. The dark plum color keeps it moody and seasonal even though the style is simple.
I would wear this on a busy Halloween day when I have ten minutes and still want to look intentional. It suits any hair length that can gather into a bun, and the loose tendrils flatter round and square faces. I love that it genuinely looks better a little messy. My pro tip: do this style on second-day hair, not freshly washed hair, because clean hair slips out of buns. Day-two texture is your best friend here.
19. Witchy Purple Half-Up Twists
The top section twists back and pins at the crown while the rest flows in loose purple waves, romantic and a little spellbound. Section the hair from temple to temple, twist each side back, cross them at the crown, and pin. Then curl the remaining hair with a 1.25-inch iron for soft waves. This takes 20 minutes and is easy to medium difficulty. A little teasing at the crown before pinning gives the twist something to grip. The purple waves do the witchy work while the twist keeps hair out of your face for the party.
I would choose this when I want my hair down but out of my face, which is exactly the Halloween party dilemma. It suits medium to long hair and flatters oval and heart-shaped faces. It is lovely for a soft witch or woodland fairy costume. One honest caveat: twists loosen on very silky hair, so prep with texturizing spray and use real bobby pins, not the flimsy kind. Two pins crossed in an X hold four times better than one.
20. Neon Violet Underlights
The top layer stays dark while bright neon violet hides underneath, flashing through whenever the hair moves. It is a secret pop of color. The colorist bleaches and colors only the underlayer, leaving the top natural, which means regrowth is invisible and maintenance is minimal. Wear it straight to hide the color completely, or curl it to reveal the violet. Styling is whatever you normally do, so difficulty is easy. Wash with color-safe shampoo and cool water, since neon violet bleeds and fades faster than deeper purples.
I would pick this if I wanted purple hair I could hide for work or school, the ultimate dress-code-friendly fantasy color. It suits any hair length past the chin and every face shape, since the cut is just your normal cut. I love the surprise factor when the violet flashes. Honest caveat: neon violet stains everything it touches while wet, so rinse carefully, use dark towels, and do not let wet hair sit on light-colored clothes. Once dry, it behaves.
Keep exploring: 24 Halloween Braid Ideas: Easy Braids for the Night
21. Grape Soda Dip-Dye Ends
The hair starts in medium violet and the ends are dipped in bright grape-soda purple, glowing like candy at the tips. Only the ends are lightened and colored, so your roots and regrowth are completely untouched, which makes this the lowest-commitment color on the list. At home, curl the ends with a 1-inch iron to show off the bright tips, or wear straight for a sharper dip line. This takes 15 minutes, difficulty easy. When you are bored of it, the ends just get trimmed away. No grow-out, no drama.
I would choose this when I want color without touching my roots or making a big decision. It suits long hair best, where there is enough length for the gradient to show, and the bright ends photograph amazingly. It flatters everyone because the face-framing hair stays your natural color. My pro tip: keep the dip line slightly uneven or feathered rather than a harsh straight line, which looks more modern and grows out invisibly.
22. Mystic Purple Fishtail Braid
A long side braid in mystic purple, woven in a fine fishtail pattern with that crisscross herringbone look, worn loose and textured. To fishtail, split the hair in two, take a thin piece from the outside of one side and cross it over to the other, and repeat. It takes 15 to 20 minutes and is medium difficulty the first few times, then muscle memory kicks in. Pancake the braid by gently tugging the edges outward for that full, dreamy texture. A little texturizing powder on the lengths gives grip and volume.
I would wear this when I want a braid that looks like real work went into it, because it did. It suits long hair, and the mystic purple makes every crossing of the weave stand out beautifully. It flatters oval and round faces when worn swept to one side. One honest caveat: fishtails loosen faster than regular braids, so use a clear elastic and a light mist of hairspray. If pieces slip, that is fine, the undone look suits this style.
23. Deep Purple Gothic Glam Waves
Polished, voluminous waves in deep purple, styled like old Hollywood with a gothic twist: smooth, sculpted, and dramatic. Set the waves with a 1.25-inch iron, pin each curl to cool, then brush out with a soft bristle brush for that vintage ripple. A shine spray is the finishing touch that makes the deep purple look liquid. This takes 35 to 45 minutes and is medium to hard difficulty, so practice before party night. The result is pure dark glamour that photographs like a dream under any light.
I would choose this for the most elegant Halloween look on the list, the one for a formal party or a gothic wedding. It suits long hair and flatters oval, heart-shaped, and square faces because the sculpted waves soften angles. I think it is stunning with dark lipstick and a black dress. Honest caveat: this style falls flat in humidity, so if your party is outdoors, pack a travel hairspray and choose a night with dry weather.
How to Choose the Right Purple Halloween Hair Style for You
Start with your skin tone, because purple is not one color. Cool skin tones with pink or blue undertones glow in blue-based violets like lavender, lilac, and deep violet. Warm skin tones with golden or olive undertones look richer in red-based purples like plum, burgundy-purple, and magenta-leaning shades. If you are not sure, hold a piece of lavender fabric and a piece of plum fabric near your face in daylight and see which one makes your eyes pop. That thirty-second test saves you from a shade that washes you out.
Next, match the intensity to your commitment level. Pastels and lavenders need pre-lightened hair, which means bleach, and they fade in one to two weeks, so choose them if you love the salon or want a short-lived Halloween fling. Deep plums and dark violets can go over medium-brown hair with less lifting, and they fade more gracefully. Finally, think about your hair length and texture. Long hair shows off dimension in balayage and ombre, short cuts like pixies look amazing in a single bold shade, and curly hair makes every purple tone look richer because the light hits each curl differently. Pick the look that fits your real life, not just the photo.
Styling Tips & Common Mistakes to Avoid
My biggest tip for purple hair is to treat the color like the investment it is. Wash with cold or lukewarm water only, because hot water opens the cuticle and lets violet pigment escape down the drain. Use a sulfate-free, color-safe shampoo, and wash as little as you can get away with, two to three times a week. A purple color-depositing conditioner once a week keeps the tone rich between salon visits. When heat styling, always use a heat protectant, and keep tools at medium heat, because fried ends fade to a dull gray-purple nobody wants.
The mistakes I see most are all avoidable. First, do not apply purple over brassy yellow blonde and expect it to look like the photo, because yellow plus violet equals muddy brown, so tone the base first. Second, do not skip the strand test on dark hair, since some deep purples barely show on unbleached brown hair and you will be disappointed. Third, do not over-style with hot tools every day, because purple is one of the fastest-fading colors and heat speeds it up. One honest caveat: purple will stain pillowcases and light-colored towels for the first few washes, so sleep on a dark pillowcase the first week. It washes out of most fabrics, but save yourself the panic.
Final Thoughts
Purple is the Halloween hair color that keeps on giving, long after the pumpkins are gone. Whether you went soft with lavender or dark with midnight plum, you picked a shade that looks intentional, magical, and completely you.
Screenshot your favorite look and show it to your colorist, or grab a temporary dye and try it this weekend. The witchy season only comes once a year, so this is your sign to finally go purple. I cannot wait to see which shade you choose.
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