Party City Baby Unicorn Costume. This hooded unicorn jumpsuit ($30) from Party City is complete with ears, a mane, a horn, a detachable rainbow tail and pink booties.

You can buy this unicorn costume for $39.99 at Party City. 9. 1980s. Throwback 1980s attire were the ninth-most-searched Halloween costume. Party City Leggings, scrunchies, and leg warmers ...

SAN ANTONIO — Its a spooky time of year for Party City. Some of the more popular costumes are superheroes like Wonder Woman and Deadpool. Other top picks are characters from recent movies, like ...

Unicorn Halloween Costume Ideas That Will Be The Most Unique At Any Party. by Kaitlyn Wylde. Oct. 5, 2017. HENNING KAISER/DPA/Getty Images.