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Girls Unicorn Birthday Dress Costume

Girls Unicorn Birthday Dress Costume

4.4(42)Rated 4.4 out of 5 from 42 ratings
In stock
Buy on Amazon.com

Checkout, delivery and returns are handled by Amazon. Sold by Super Big Sister.

Type
Dress-up
Theme
Unicorn magic
Also in Spooky season
  • polyester
  • Complete Outfit SetThis unicorn birthday outfit includes one white birthday shirt, one rainbow tutu skirt, one unicorn headband, and one satin sash; this is a coordinated birthday girl outfit that helps create a fun and colorful party look for girls age 3-7
  • Comfortable Birthday ShirtThe unicorn birthday shirt features soft fabric, flutter sleeves, and a round neckline for comfortable wear; designed for little girls who want a cute birthday girl outfit for party time, photos, and all-day celebration activities
  • Light Up Rainbow TutuThe unicorn tutu is capable of adding colorful glow and playful volume with its layered design and elastic waistband; helps girls move more easily during birthday parties, cake smash photos, dancing, and unicorn dress up moments
  • Matching Unicorn AccessoriesThis is a unicorn costume for girls with a coordinated headband and satin sash that complete the party look; the matching pieces help create a more festive outfit and cause easier styling for parents preparing a unicorn birthday dress set

A closer look

The details

Full title
Girls Unicorn Birthday Dress Costume, Unicorn Outfit Shirt Tutu Headband Sash, Halloween Birthday Gifts, Unicorn Costume for Girls Birthday Girl Outfit for Girls Age 3 4 5 6 7(3 years)
Theme
Unicorn
Occasion
Birthday
What’s included
Dress, Headband, Sash
Number of items
1
Unit count
1 set
Color
3 Years
Age range
Kid
Dimensions
2.36 x 1.18 x 0.2 inches
ASIN
B0FPKMZK7G
  • Made For Birthday CelebrationsUsed for 3rd birthday girl outfit, 4th birthday girl outfit, 5th birthday outfit for girls, 6th birthday girl outfit, and 7th birthday outfit girl celebrations; suitable for unicorn birthday parties, Halloween dress up, themed events, holiday gifts, and dress up play

What parents say

4.4 4.4Rated 4.4 out of 5
42 ratings on Amazon.com

5.0Rated 5.0 out of 5

Perfect for birthday dinner!

My 4yr old loved! Perfect for her birthday dinner. Very durable and the shirt held up in the wash. Worth the money!

Jul 2026
5.0Rated 5.0 out of 5

Perfect for birthday dinner!

My 4yr old loved! Perfect for her birthday dinner. Very durable and the shirt held up in the wash. Worth the money!

Verified purchase Jul 2026
5.0Rated 5.0 out of 5

Very cute

So cute! It fits very true to size. My daughter is so excited to wear it.

Verified purchase Jan 2026
5.0Rated 5.0 out of 5

Pretty Unicorn - with Lights

I bought this for our grand daughter who was celebrating her 5th birthday. She loved it. The lights have three settings. The crown is amazing. It fit her perfect and it felt great on her. I believe what we paid for the whole set was worth the money. Well the material the outfit is made seems durable.

Verified purchase Jan 2026
5.0Rated 5.0 out of 5

Cute Unicorn Birthday Outfit

Cutest little unicorn costume/outfit for a toddler. Comes with a tutu, shirt, headpiece with horn and birthday sash. The outfit is pastel, unicorn colors and appears to be well made. My granddaughter has been planning for her 3rd birthday party to be unicorn themed for quite some time now. This little outfit is going to be a definite hit with her.

Dec 2025
5.0Rated 5.0 out of 5

True to size

This big sister unicorn birthday dress and costume is so cute. The set comes with a crown, sash, skirt and shirt. You can order by age which is so helpful, the skirt and shirt are separated so that the skirt can be worn for several other occasions if needed. The crown is well made and has a cute opalescent horn on top with sequin ears. The skirt has a variety of colors and glitter accents. The sash comes folded and needs a little work to get the wrinkles out. Overall this is well made and runs true to size.

Dec 2025

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