Unicorn Costume
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Unicorns go back to ancient Greek writers and medieval tapestries, but today’s unicorn is all rainbows and glitter. It’s one of the most requested costumes for little kids and a favorite for adults who want something bright and fun.
What Makes It Work
The horn is everything. A spiral horn on a headband, in gold, silver or iridescent, centered right at the hairline. Small ears on either side of it make it look like a unicorn instead of a party hat.
Then the mane and tail. Pastel yarn, tulle or a rainbow wig makes a flowing mane, with a matching tail at the back. For kids, a hooded fleece unicorn onesie has it all built in and keeps them warm.
The outfit is white or soft pastel: a tutu dress, a white top and leggings, or a sparkly jumpsuit. Finish with glitter on the cheeks, star stickers and maybe little hoof covers for the shoes.
What People Get Wrong
A horn that flops forward or slides off to one side. It looks more sad than magical. Pick a horn with a firm base and secure the band with bobby pins. And easy on the craft glitter, which ends up everywhere. Cosmetic shimmer gives the same sparkle.
Buy It or Build It?
Horn and tail sets run about $10 to $20. Onesies and full kits run about $25 to $50. A white outfit you own plus a horn headband and a tutu makes it easy.
Where to Buy
| Retailer | What they carry | |
|---|---|---|
| Amazon | Costume kits, wigs and accessories | Shop on Amazon |
FAQ
How do I make a unicorn horn?
Roll a cone from stiff felt or poster board, wrap it in gold or silver ribbon in a spiral, and glue it to a headband with two small felt ears.
What colors work for a unicorn costume?
White with pastel pink, lavender and mint is classic. A full rainbow mane is popular with kids.
Is a unicorn costume good for a group?
Yes. Give each person a different color mane, or pair it with a rainbow, a cloud or a fairy.
What makeup goes with a unicorn costume?
Pastel eyeshadow, highlighter on the cheekbones and a few face-safe gems near the eyes.
Next up: Mermaid Costume
See Also
Free: The Last-Minute Costume Cheat Sheet
Ten costumes you can make tonight, mostly from your own closet. One page, printable, plus a short email before each costume season. No spam.