15 DIY Unicorn Costumes You Can Make At Home for the Most Magical Halloween Ever

Halloween is all about showing off how creative you are, and the best Halloween craft of all? Your DIY Halloween costume! Homemade Halloween costumes are becoming more and more popular every year — we’ve seen some pretty wicked DIY vampire and witch costumes that you have to check out.
If you’re still stuck on Halloween costume ideas, it’s no myth that unicorn costumes will never go out of style. With help from bloggers and celebrities alike, we’ve found the best ways to dress up as a unicorn this Halloween, complete with unicorn headbands, DIY unicorn makeup, and more. Plus, we included last-minute options for you to buy if you’re running low on time.
DIY Galactic Unicorn Costume

NBCGetty Images

If you’re a fan of NBC’s Superstore, you’ll remember when Cheyenne wore an out-of-this-world DIY unicorn costume. The best thing about this Pinterest-worthy combination is that you probably already have half the items lying around your house.

Galactic Unicorn Costume Essentials

Gold Horn Ears Headband
Lemoncy amazon.com
$6.98

White Pom Pom Booties
Home Slipper amazon.com
$22.35

Galaxy Leggings
QZUnique amazon.com
$15.90

White Lace Romper
BARGOOS amazon.com

DIY Unicorn Costume Makeup
This content is imported from YouTube. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Thanks to YouTuber Promise Phan, you can upgrade your DIY unicorn costume with a little Halloween makeup magic. With plenty of pastels and some rhinestones, you can look exactly like the mythical creature (we think). For an added touch, add a horn and flower headband.

Unicorn Costume Makeup Essentials

Silver Rhinestone Craft Gems
LolliBeads amazon.com
$7.99

Opalescent Eyeshadow Palette
BH Cosmetics bhcosmetics.com
$18.00

Rose Flower Crown
Vivivalue amazon.com
$18.99

The Heroine Loose Highlighter
Juvia’s Place ulta.com
$14.00

DIY Unicorn Costume for Kids

Teresa Short / Getty Images

Kids’ unicorn costumes are more popular than ever. A homemade kids’ unicorn costume is super easy to put together — just remember, the more color, the better.
For starters, slip your child into a unicorn hoodie and a pair of bright leggings. Then throw a colorful fairy tutu over top and secure it with kid-sized rainbow suspenders. You’ve just dressed the cutest unicorn in the neighborhood!

Kids’ Unicorn Costume Essentials

Kids’ Elastic Rainbow Suspenders & BowTie Set
GUCHOL amazon.com
$8.99

2-in-1 Transforming Unicorn Hoodie & Plushie
Cubcoats amazon.com

Girls’ Unicorn Stretch Leggings
Sylfairy amazon.com
$12.88

Girls’ Rainbow Ballet Tutu
Simplicity amazon.com
$14.99

DIY Unicorn Costume for Teens
This content is imported from YouTube. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

YouTuber LaurDIY bought craft materials from the dollar store to create her unicorn horn and rainbow skirt. She grabbed a white tank top from her closet to complete her look.

Teen Unicorn Costume Essentials

White Cami Crop Top
SheIn amazon.com
$14.99

Rainbow Tulle Assortment
Charmed amazon.com
$14.00

Solid Knee High Socks
Senker amazon.com
$11.99

Flat Elastic Band
Mandala Crafts amazon.com
$11.99

DIY Unicorn Costume for Babies
This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

As always, find something that’s comfortable and not too tight for your baby. A rainbow skirt and elastic unicorn headband can do just the trick.

Baby Unicorn Costume Essentials

Pink Glitter Shoes
BENHERO amazon.com
$9.99

Baby Rainbow Skirt and Bow
BGFKS amazon.com
$11.99

Baby Unicorn Headband
Ztl amazon.com
$8.99

Silver Cheerleader Pom Poms
CREATIEE-PRO amazon.com
$11.99

DIY Unicorn Boxtume Costume

Tatertots & Jello

One of our all time favorite Halloween ideas is using DIY-ing costumes from Amazon boxes. It’s creative and eco-friendly. Here, you’ll see how Tatertots & Jello crafted this kid’s costume using two medium-size boxes. They even provide a free template for you to download.

Unicorn Boxtume Essentials

Multicolored Yarn
Lion Brand Yarn amazon.com
$9.05

12-Color Acrylic Paint Set
Crafts 4 ALL amazon.com
$15.99

Assorted Color Burst Sharpie Pens
Sharpie amazon.com
$11.52

Multi-Colored Rainbow Ribbon
Shappy amazon.com
$9.99

DIY Unicorn Headband
This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Headbands are an easy way to whip up a low effort costume at the last minute. If you have an old headband and a hot glue gun laying around, you can create your own unicorn headband within a couple of hours. You can purchase a craft unicorn horn at a craft store or make your own using a paper towel roll.

Unicorn Headband Essentials

Colored Felt Fabric Sheets
flic-flac amazon.com
$6.48

Artificial Craft Roses
Juvale amazon.com
$13.99

White Craft Headbands
Hestya amazon.com
$12.99

Gold Unicorn Craft Horn
LEKUSHA amazon.com
$7.99

DIY Unicorn Dress Costume

This content is imported from YouTube. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Making your own unicorn dress can be easy, and doesn’t always require sewing. Eyelashes are one of the most iconic characteristics of unicorns, so it’s a cute idea to hot glue some glitter felt-shaped lashes on your dress.
If you don’t think you have the time (or patience) to create your own, Amazon has a few unicorn dress options.

Unicorn Dress Costume Essentials

Round Neck T-Shirt
UNACOO amazon.com
$13.99

Pastel Rainbow Glitter Tulle
NICROLANDEE amazon.com
$9.99

Princess Unicorn Dress
Tutu Dreams amazon.com
$29.78

Women’s Unicorn Dress
uideazone amazon.com
$19.99

DIY Sparkling Unicorn Costume
This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Your unicorn costume doesn’t have to be custom-made to look elaborate. Pair a lavender sequin top with a rainbow maxi skirt, and use temporary hair color or a pastel wig to get the full unicorn effect. Add pink self-adhesive sequins by your collar bone for more sparkle.

Sparkling Unicorn Costume Essentials

Purple Glitter Top
kayamiya amazon.com
$17.99

Unicorn Wig
MapofBeauty amazon.com
$12.99

Matte Lip Whip
Beauty Bakerie ulta.com
$20.00

Maxi Chiffon Skirt
Afibi amazon.com
$27.99

DIY Unicorn Goddess Costume

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Long and wispy lashes are truly the key to unicorn makeup. We love how this cosplayer used a headpiece instead of a typical headband to attach her horn, giving off major goddess vibes.

Unicorn Goddess Costume Essentials

Killawatt Foil Freestyle Highlighter
FENTY BEAUTY by Rihanna sephora.com
$36.00

Celestial Unicorn Headband
Leg Avenue amazon.com
$19.87

3D Mink Lashes
Lilly Lashes sephora.com
$30.00

Pink and Purple Cosplay Wig
S-noilite amazon.com
$12.99

DIY Fairy Unicorn Costume
This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

You can also take the fairy route when creating your unicorn costume, because in the world of fantasy, anything is fair game. You can add wings and a fairy wand for a magical touch.

Fairy Unicorn Costume Essentials

Pastel Pink Wavy Wig
VCKOVCKO amazon.com
$21.99

Unicorn Flower Headband
LAHHEY amazon.com
$6.99

Pink Bodysuit
MIAIULIA amazon.com
$22.99

Layered Tulle Skirt
Dancina amazon.com
$24.98

DIY Glitter Glam Unicorn Costume
This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

A frosty highlight will do, but don’t be afraid to play with face decals and glitter eye makeup for a more glamorous look. Some face decals come with sticky backings, but if not, you can use eyelash glue for support. Experiment using different colors and shapes on the cheeks and nose.

Glitter Glam Unicorn Essentials

Facial Star Glitter
Warmfits amazon.com
$13.99

Floral Leaf Crown
Vividsun amazon.com
$7.99

ULTA Glitter Cream Eyeshadow
ULTA ulta.com
$8.50

Black Magic Carnival Rio Eyelashes
UOMA Beauty ulta.com
$16.00

DIY Unicorn Costume for Pets
This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Pets can also take part in dressing up — just make sure the headpiece you put on them sits comfortably and doesn’t interfere with their ears, and always make sure to supervise them. Some costume brands sell unicorn capes and headbands for cats and dogs.

Pet Unicorn Costume Essentials

Unicorn Cape Set
Rubie’s amazon.com
$20.49

Unicorn Pet Onesie
Pets First amazon.com
$24.99

Pet Unicorn Hat
Ausein amazon.com
$9.99

Pet Unicorn Dress
Fitwarm amazon.com
$14.99

Cute Unicorn Onesie Costumes

knapeGetty Images

When you’re in a pinch, all you need is one piece to pull together a unicorn costume. The classic onesie will keep you warm and in the spirit. Bonus: Once Halloween’s over, you’ll still have a warm pajama set to snuggle in during the cold winter season.

Unicorn Onesie Costume Essentials

Women’s Blue Unicorn Onesie
Emolly Fashion amazon.com
$32.00

Men’s Dark Unicorn Onesie
Tipsy Elves amazon.com
$39.95

Kids’ Unicorn Onesie
Yutown amazon.com
$24.99

Women’s Rainbow Onesie
QQonsie amazon.com
$19.99

Inflatable Unicorn Costumes

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Inflatable costumes typically include a mini fan and a battery pack to keep the costume blown up. You can opt for a full-blown unicorn costume suit or a half costume that makes you appear you’re riding one.

Inflatable Unicorn Costume Essentials

White Unicorn Inflatable Costume
Spooktacular Creations amazon.com
$64.95

Inflatable Unicorn Rider Costume
AOGU amazon.com
$25.47

Inflatable Butterfly Wings
Wecloth amazon.com
$21.99

Inflatable Unicorn Costume for Kids
GOPRIME amazon.com
$39.99

This content is imported from {embed-name}. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

This content is created and maintained by a third party, and imported onto this page to help users provide their email addresses. You may be able to find more information about this and similar content at piano.io

Halloween is all about showing off how creative you are, and the best Halloween craft of all? Your DIY Halloween costume! Homemade Halloween costumes are becoming more and more popular every year — we’ve seen some pretty wicked DIY vampire and witch costumes that you have to check out.

If you’re still stuck on Halloween costume ideas, it’s no myth that unicorn costumes will never go out of style. With help from bloggers and celebrities alike, we’ve found the best ways to dress up as a unicorn this Halloween, complete with unicorn headbands, DIY unicorn makeup, and more. Plus, we included last-minute options for you to buy if you’re running low on time.

DIY Galactic Unicorn Costume

NBCGetty Images

If you’re a fan of NBC’s Superstore, you’ll remember when Cheyenne wore an out-of-this-world DIY unicorn costume. The best thing about this Pinterest-worthy combination is that you probably already have half the items lying around your house.

DIY Unicorn Costume Makeup

This content is imported from YouTube. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Thanks to YouTuber Promise Phan, you can upgrade your DIY unicorn costume with a little Halloween makeup magic. With plenty of pastels and some rhinestones, you can look exactly like the mythical creature (we think). For an added touch, add a horn and flower headband.

DIY Unicorn Costume for Kids

diy unicorn costume - kid's unicorn costume

Teresa Short / Getty Images

Kids’ unicorn costumes are more popular than ever. A homemade kids’ unicorn costume is super easy to put together — just remember, the more color, the better.

For starters, slip your child into a unicorn hoodie and a pair of bright leggings. Then throw a colorful fairy tutu over top and secure it with kid-sized rainbow suspenders. You’ve just dressed the cutest unicorn in the neighborhood!

DIY Unicorn Costume for Teens

This content is imported from YouTube. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

YouTuber LaurDIY bought craft materials from the dollar store to create her unicorn horn and rainbow skirt. She grabbed a white tank top from her closet to complete her look.

DIY Unicorn Costume for Babies

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

As always, find something that’s comfortable and not too tight for your baby. A rainbow skirt and elastic unicorn headband can do just the trick.

DIY Unicorn Boxtume Costume

Unicorn Amazon Boxtume Halloween Costume

Tatertots & Jello

One of our all time favorite Halloween ideas is using DIY-ing costumes from Amazon boxes. It’s creative and eco-friendly. Here, you’ll see how Tatertots & Jello crafted this kid’s costume using two medium-size boxes. They even provide a free template for you to download.

DIY Unicorn Headband

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Headbands are an easy way to whip up a low effort costume at the last minute. If you have an old headband and a hot glue gun laying around, you can create your own unicorn headband within a couple of hours. You can purchase a craft unicorn horn at a craft store or make your own using a paper towel roll.

DIY Unicorn Dress Costume

This content is imported from YouTube. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Making your own unicorn dress can be easy, and doesn’t always require sewing. Eyelashes are one of the most iconic characteristics of unicorns, so it’s a cute idea to hot glue some glitter felt-shaped lashes on your dress.

If you don’t think you have the time (or patience) to create your own, Amazon has a few unicorn dress options.

DIY Sparkling Unicorn Costume

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Your unicorn costume doesn’t have to be custom-made to look elaborate. Pair a lavender sequin top with a rainbow maxi skirt, and use temporary hair color or a pastel wig to get the full unicorn effect. Add pink self-adhesive sequins by your collar bone for more sparkle.

DIY Unicorn Goddess Costume

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Long and wispy lashes are truly the key to unicorn makeup. We love how this cosplayer used a headpiece instead of a typical headband to attach her horn, giving off major goddess vibes.

DIY Fairy Unicorn Costume

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

You can also take the fairy route when creating your unicorn costume, because in the world of fantasy, anything is fair game. You can add wings and a fairy wand for a magical touch.

DIY Glitter Glam Unicorn Costume

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

A frosty highlight will do, but don’t be afraid to play with face decals and glitter eye makeup for a more glamorous look. Some face decals come with sticky backings, but if not, you can use eyelash glue for support. Experiment using different colors and shapes on the cheeks and nose.

DIY Unicorn Costume for Pets

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Pets can also take part in dressing up — just make sure the headpiece you put on them sits comfortably and doesn’t interfere with their ears, and always make sure to supervise them. Some costume brands sell unicorn capes and headbands for cats and dogs.

Cute Unicorn Onesie Costumes

DIY Unicorn Costume

knapeGetty Images

When you’re in a pinch, all you need is one piece to pull together a unicorn costume. The classic onesie will keep you warm and in the spirit. Bonus: Once Halloween’s over, you’ll still have a warm pajama set to snuggle in during the cold winter season.

Inflatable Unicorn Costumes

This content is imported from Instagram. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

Inflatable costumes typically include a mini fan and a battery pack to keep the costume blown up. You can opt for a full-blown unicorn costume suit or a half costume that makes you appear you’re riding one.

This content is imported from {embed-name}. You may be able to find the same content in another format, or you may be able to find more information, at their web site.

This content is created and maintained by a third party, and imported onto this page to help users provide their email addresses. You may be able to find more information about this and similar content at piano.io

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