Best Unicorn Halloween Costumes in 2026

Unisex- Kids Unicorn Costume for Girls and Boys, includes 1 Piece Unicorn Jumpsuit with Attached Tail, Unicorn Hood, a Pair of Wings and a Magic Star Wand!

White and Rainbow Star Unicorn Bodysuit and Costume Deluxe Set. Super Durable and Adorable. Superior Quality. 100% Polyester.

CHILD SAFE: Non-Toxic. Meet US Toy Standard. Safety Test Approved.

Package included: One white T-shirt, one rainbow tutu, one headband and one pink satin sash

Material: Tutu: 100% Polyester(elastic waist),soft tulle and satin; T-shirt: Polyester (elastic and soft),skin friendly and breathable

Size: Medium for 2-4 years, Large for 5-7 years. Lovely party clothes for girls and a perfect birthday gift for kids

Our rainbow birthday party girls unicorn outfits package included 1 tutu dress + 1 headband. Dreamy rainbow colors with multi layered puffy skirt give the unicorn birthday dress a regal look, very attractive! With colorful tulle, your girls will be the cutest little unicorn princess!

This sleeveless fancy unicorn birthday dress with mesh shoulder is simply breathtaking and unique with its exquisite design and detail, adorned with floral, pearl and velvet details on the front that form into a unicorn face along with a full, hidden back zipper , 3-layered ruffled peplum skirt, 2-layered tulle skirt, 2-layered soft lining, 1-layered netting.

The toddler unicorn princess dress set comes with handcrafted headband, which is made of fabric flowers, shiny horn with glitter fabric, adorable and elegant, the ear is made of gold glitter fabric, decorate with pink satin and purple blue flowers

Fancy unicorn outfits, every girl will like it! package including 1 tutu dress + 1 unicorn headband

Stretchy crochet top, 6 sizes for girls 1-10 years old, it's better to choose 1 size up according to costumers' reviews, please kindly check the size chart before order(the last picture), thank you

Unique Sequin unicorn costume, bling bling top, catch all eyes of party

Includes: Unicorn Costume * 1, Unicorn Headband * 1, Unicorn Jewelry Set * 1

Cute Unicorn Dress with Exquisite Unicorn Jewelry Makes Your Child the Most Dazzling Unicorn Princess

Perfect for Birthday Party, Christmas, Dress Up, Halloween, Cosplay, Pretend Play, Role Play

【Dress Material】 The rainbow tutu is made with soft polyester tulle and satin, satin covered elastic waistband offers a stretchy fit

【Package Included】1x Rainbow Tutu Skirt; 1x Rainbow Hair Bows Clips; 1x Unicorn Band

【Easy Pull On and Off】Each color tulle is a separate piece, allows your mobile girl to get around easily. Leggings or shorts are recommended

Adorable gold shiny birthday outfit, 4PCS in one set, included white My 1st Birthday Letter printed romper, tutu skirt dresses, sequins bowknot headband hair accessories and stripes leg warmers socks. Cutest little girl cake smash outfits photo props for, 12 months, 18 months old newborn infant baby

Romper Features: Short sleeve o-neck romper printed with letter " My 1st Birthday” at front. Bodysuit lapped shoulders for easy on/off over baby's head, 3 snaps on the romper crotch for changing diaper conveniently. Super cute bling design homewear playwear, fits for baby girls, little sister or brother matching family clothes photography shooting costume

Skirt Features: Short tulle tutu skirt adorned with a gold glittering sequins bowknot and elastic waistband. Pink ruffle layers tulle, soft and breathable, looks puffy when dressing on or dancing, make your girl more fascinating and attractive

☆Package including:A tutu and a matching color unicorn headband

☆Size M,2-4 Years old (Wasit 9.3"-16.4", Length 9.7") Size L,4-8 Years old(Wasit 10"-19.2", Length 11.2")

☆Material:Elastic waist,Layered polyester tulle and satin.

Unicorn tulle dress with chic horn headband is a great gift for your girls.

Multi-layer tulle skirt in knee length with soft cotton lining

The bodice part with 3D flowers and chic unicorn horn design

❥❥ Fancy unicorn long maxi dress in pastel colors. This sleeveless dress is simply breathtaking and unique with its exquisite design and detail, adorned with floral, pearl and velvet details on the front that form into a unicorn face along with a full, hidden back zipper with buttons, 4-layered ruffled peplum skirt, 3-layered tulle skirt, 2-layered soft lining, 1-layered netting.

❥❥ A beautiful, handcrafted unicorn headband will be the hit of any party or gift! One of the pastel unicorn headband is made of a gold horn with gold glitter fabric for the center of the ears, and pink satin flowers along purple and blue with bling centers. The other one is adorned with blue and purple flowers.

❥❥ Bounce and twirl, whimsy and sweetness, this lovely unicorn long maxi dress with cute unicorn headband will let your imaginations soar! And your little unicorn will be the center of attention in this stunning unicorn tutu dress!

PACKAGE INCLUDES: 1 little lamb dress; 1 hood;1 tights; 1 pair of booties - children ages - 12-24 months

CHARMING DESIGN: This charming costume will make your little one even more adorable

GREAT FOR ANY OCCASIONS: This costume is great for birthdays; costume parties; Halloween; cosplays; school plays; baby showers; and more

🌞【Perfect Addition to Little Princess】:✦Every toddlers girls are crazy about fairy Dress-Up.This Unicorn Cape Cloak is perfect for age 3-9 years girls to Princess Unicorn cosplay, and It can be match with all princess dress and princess accessories.

♔【One Size Fits Most】:✦Fairy Princess Cape Shawl is 70 cm tall * 70cm wide, recommended for most 3-7 years old girls kids.Matched with princess Crown, Mace accessory, girls will be crazy about this Unicorn play kits.

🌞【Skin-Friendly and Soft】 :✦Girls princess cloak, made of superior quality Velvet , soft smooth lining. No itchy. With Lace up design that is easy to put on / take off. It is better to wash in cold water and hand dry.

PACKAGE INCLUDES: 1 light up dress; 1 hat and 1 wand- girls small size

ADORABLE DESIGN: Dazzle up your kids with this costume that features a pink; purple; and black ruffled dress with a tutu skirt that lights up a matching pointed witch hat and purple star wand

PERFECT FOR COSTUME PARTIES: It is perfect for birthdays; baby showers; costume parties; Halloweens; dress ups; and other themed events

Girls Unicorn Costume:Unicorn dress is very popular element fancy costume, Coupled with the design of rainbow LED lights,Set up excellent unicorn costumes for unicorn lovers, and your kids will be the best part of this amazing unicorn costume!

Includes: 1 Unicorn rainbow LED light up dress+ 1 LED Light Up headband+1 Unicorn wings.(NOTE: Wings withnot lights,unicorn dress is not included battery,please purchase 3 x AAA batteries by yourself)

Feels Soft: Made of superior quality polyester + nylon,not harm to the child skin,very soft and comfortable,skin friendly and breathable.

cotton Polyester Lace Blending

Unicorn tulle dress with chic horn headband is a great gift for your girls.

Suitable for daily wear, party , wedding, pageant, birthday or other special occasions

SKIN-FRIENDLY FABRIC: IKALI unicorn onesies are made from safe materials, thick flannel material makes your kids warm and cazy. Breathable fabric, non-itchy, comfortable to wear. So, he or she can wear it to many spooky Halloween and Christmas parties, school activities or even in plays.

COSTUME DETAILS: This hooded animal onesie is colorful and magical in dreamy purple and blue overlays in the front. The lush hood is lined in a matching fabric and has a playful golden horn and multi-colored mane that goes all the way down the back. Also, The unicorn costume also has a pair of wings, complete with a shimmering sheen to help your kiddo look magical! Elastic knit wrist cuffs and ankles.

EASY TO WASH: Back velcro closure for easy on and off, and easy washing and maintenance. Hand wash recommended.

A variety of accessories: including unicorn princess dress, unicorn headdress, unicorn Satin Sash.

High-quality material: the princess costume is made of breathable, lightweight and safe materials to ensure that it will not itch, pill or fade. Can be washed by hand.

Excellent design : fancy unicorn dresses for girls with soft colors , Invisible zipper opening and closing , chic flowers , and the details of the princess costume for girls are very delicate.

The dream outfit every girl wants for birthday ,halloween, dressup party.In the package you get a unicorn headband ,a dress with pastel color tulle

Feels Soft: The top is lined with a silk like fabric.which feels soft and made of 100% polyester, it's elastic and fit.Strips tulle are 100% handmade

It's as poofy as shown in the picture.The two ribbons tie the dress around the neck.The headband is fully handmade

Girls Unicorn Tutu Dress -A very popular unicorn tutu dress . Adorable summer dress with cute unicorn appliques and 3D flower, designed with multiple tulle and tutu peplum, making it a lovely unicorn princess dress for realizing your little girl's princess dream.

With Unicorn Headband-Rainbow unicorn tutu dress with a unicorn headband and wing, bright colors, wear it, your little princess will be full of energy. Your princess daughter will love it.

EXCELLENT FABRICS- Made of superior quality polyester + nylon,not harm to the child skin,very soft and comfortable,skin friendly and breathable. Comfortable lining and elaborate stitching, not easily deform faded.

【Colorful Costume Set】 - Each of Jasmine's costume set comes with a gorgeous, colorful rainbow, ombre, or solid colored tulle tutu with a matching headband in a unicorn, mouse, bat, or reindeer design. Our rainbow tutu sets also come with an adorable rainbow angel wings to pair! Make your little darling's dream come true with our special colorful tutu skirts!

【Premium Quality】 - Our stunning layered tulle skirts are made with premium quality polyester tulle and ultra-soft satin that covers the waistband for your baby girl's added comfort. Lightweight, breathable tutu design makes this an excellent costume or play clothing choice for children.

【Jasmine Tips】A fantastic gift to give to your toddler to wear for birthday parties, dress up events, costume parties, ballet dancing, shows for plays, and also perfect for daily wear. We highly recommend hand washing and air drying our tutu sets; Use washing machine only occasionally.

GIRLS UNICORN COSTUME SET- 1 unicorn dress and 1 unicorn headband. It is suitable for 1~10 years old girls.

FIVE SIZES AVAILABLE - S fits for 1-2 toddlers, M for 3-4 toddlers, L for 5-6 years old kids, XL for 7-8 years old little girls, XXL for 9-10 years old girls

Fancy UNICORN OUTFIT - This stunning unicorn costume has a unique unicorn pattern on the upper body. bling bling top and vibrant color strips tulle are really attractive to kids. Dress it up and you will catch all eyes of party.

Awesome Halloween Christmas Gift for Your Dog > iChoue dog costume have more than ten styles, and there is always one that suits your baby.

Be Icon in Party > Animal modeling design and Unique style, make your baby outstanding in the party, such as Birthday Halloween Christmas Wedding Holiday.

High quality Material > 100% cotton fabric, iChoue cold weather coats are super soft and comfortable. Especially friendly to dog with sensitive skin. Machine washable.

Little Kid Size Unicorn Inflatable Costume for kids 4-6.Rainbow Mane Rainbow Tail.

one size fits from 36" to 53" tall (3' to 4'5 / 90cm to 135cm)

Please prepare 4 AA batteries or 1 portable power banks to run the built-in dual blower.

Every little girl loves the unicorn dresses. The sleeveless dress is embellished with delicate flowers that have pearls and rhinestones attached inside them. Exquisite design and detail forms into a unicorn face.

The bottom part of the dress is made of high quality tulle in pastel colors that perfect for unicorn theme party and completes the look. Hidden back zipper with buttons, 4-layered ruffled peplum skirt, 3-layered tulle skirt, 2-layered soft lining, 1-layered netting.

The pastel unicorn headband comes with fabric flowers, gold horn with gold glitter fabric, adorable and elegant. Makes an amazing gift for your little princess, friends or any unicorn enthusiast!

MATERIAL: Flannel Unisex Onesie for kids.

DETAILS - The adorable and eye-catching children's onesie designs all feature a hood with eyes, teeth, and nose for full effect.

OCCASIONS:Homewear,Partywear,Halloween,Christmas,Thanksgiving Day, Tiny Cosplay, also Sleepwear.

DO NOT WASH.

LED Light Up Girl Unicorn Costume- Include: 1 LED light up Unicorn dress (battery not included, please purchase 3 AAA batteries yourself)+ 1 Unicorn headband (Without Lights)+1×Wings(Without Lights).

Modern Design: Our Unicorn Costume is handmade, designed with colorful lights that glow in the dark, your girl is sure to stand out from the crowd.

<b>PREMIUM QUALITY,STYLISH AND COMFORTABLE--</b>Soft fleece unicorn outfit with pink PV fur tummy,middle thickness of materails,it's a loose fitting cute unicorn costume with colorful mane and a colorful detachable tail.

<b>EASY CARE ABOUT--</b>Machine washable cold,no worry about color blending.Durable to bear with many times of washing.

<b>EASY PUT ON AND TAKE OFF--</b>zipper up front cute unicorn onesie costume,easily for little kids put on and take off by themselves.

Silly Safari Costume, Triceratops Costume,Toddler

Triceratops costume features a full length jumpsuit with tail

Frilled headpiece with horns also included

LIGHT UP KIDS COSTUME AT NIGHT - Highlight of the night! Your little girl is going to love this fairy costume dress and she will be the hit of the party! (no heat led bulbs | batteries are not included)

UPGRADED fairy DRESS - UPORPOR fairy dress differs from other tulle fairy costume, it has a soft lining that is confortable and breathable to wear for kids. Built in waterproof led-string, our fairy kids costume dress can be washed by hand after removing the batteries.

BUY FOR YOUR fairy LOVING GIRLS - Would you like to hold a special party for your little girls? Gift it for your little girls who is obsessed with unicorn, she will have lot of fun in the light up fairy outfit for her fairy themed birthday party or Halloween dress up party. Don't forget to take pictures in the dark. :)

SOFT FABRIC: Beauty Shine clothing are made of high quality polar fleece fabric, knitted structure is stable, washable, not easy to deform, plush fluffy and dense, excellent thermal effect, keep you warm and happy on cold nights.

IMAGE APPEARANCE: A variety of cute image designs; each pajamas has a beautiful fashion shape, all are loose designs that allow you to move around, crawl, suitable for parties, outdoor events and music festivals and anywhere you can have fun.

INTIMATE DESIGN: Each piece of costumes is buttoned and closed, different styles will have different tails and wings, the cuffs and pants are designed with cotton elastic threads, which are warm and comfortable; there are two invisible pockets on the side, which are convenient for you to carry keys, mobile phones, wallets, etc. Little things of life.