Unicorn Costumes

Release your inner magic with unicorn costumes and accessories that'll leave a sparkle wherever you go, whether it be parties, dress up, or Halloween.

Filter Results

In stock at my store 20164 Edit Store
4 Results
Page 1 of 1

  • Baby Pastel Unicorn Costume
    Review Rating: 4.00
    Now $25.49 Was $33.99
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
    -
    +
    302 Only in stock
  • Baby Pastel Unicorn Costume
    Now $29.99 Was $39.99
    Coming Soon
    Online: null
    In Stores: null
    Online Only
    Free standard shipping with $49 orders.
    -
    +
    262 Only in stock
  • Baby Unicorn Costume
    Review Rating: 4.50
    $29.99
    Coming Soon
    Online: null
    In Stores: null
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $49 orders.
    -
    +
    364 Only in stock
Page 1 of 1

Next

Discover Delightful Unicorn Halloween Costumes And Accessories

Ready to make an entrance that’s downright magical? If so, check out our selection of unicorn costumes for kids and adults! Party City offers a range of costume types, ranging from simple unicorn onesies to fantastic (and funny) ride-on costumes featuring your favorite mythological creature. In addition to our selection of adult, toddler and girls’ unicorn costumes, you can also choose from fun accessories like unicorn horns, hats, headbands and socks and more to create your own unique look. No matter which unicorn costume you choose, you’re sure to bring some sparkle to your next costume party.

Unicorn Costumes For Babies And Toddlers

Little ones love the magic that unicorns can bring. That’s why our collection of unicorn outfits includes plenty of looks for babies and toddlers alike. Made from soft material to ensure comfort during trick or treat, these unicorn Halloween costumes are adorable, beautiful, and most of all fun. Choose from plush onesies for babies, or opt for a unicorn dress your toddler is sure to love. No matter what you choose, your child will delight in being their favorite mythical creature during Halloween, playtime and more.

Kids’ And Teens Unicorn Costumes

Plenty of kids, tweens and teens love the beauty, grace and magic of unicorns, so we made sure to supply costumes just for them. Our kids’ unicorn costumes come in a range of styles from simple hoodies to girls’ unicorn costumes featuring skirts, tights and accessories. We even offer a range of wearables so your child can create their own DIY unicorn costume. After all, every unicorn is supposed to be unique!

Adult Unicorn Costumes

Who says you have to let the magic go? Plenty of adults enjoy the fanciful beauty of unicorns, so Party City made it easy to find adult unicorn costumes for everyone. Select a woman’s unicorn costume or dress and transform into an elegant creature of the forest. Slip into an adult-sized unicorn jumpsuit – it’s a fun, comfortable outfit that’s perfect for trick or treat, parties and more. No matter what you choose, you’re sure to be the highlight of the party!

Ready to find your favorite unicorn costume? Browse and buy online or visit your nearest Party City store today!