Costume Dresses

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When you’re looking for something nerdy to shake up your wardrobe or you want an easy one-piece costume, you might find exactly what you need in our selection of costume dresses! We have both girls' costume dresses so your little one can join the fun as well as costume dresses for adults so you can feel fancy no matter your age.
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Veronica Corningstone Costume Update1
Made By Us Exclusive
Girl's Tropical Parrot Dress Costume-update
Made By Us Exclusive

Girl's Tropical Parrot Dress Costume

Women's Blue Renunion Dress
Sale - 50%

Blue Reunion Women's Dress

Women's Colonial Dress Costume
Sale - 22% Made By Us Exclusive

Women's Colonial Dress Costume

Toddler Ghost Tutu Costume
Made By Us Exclusive
Adult Robot Dress Costume
Sale - 14%
Women's Pink Reunion Dress
Sale - 33%

Pink Reunion Women's Dress

Sabrina Womens Dress Costume
Sale - 56%
Kids Robot Dress
Sale - 17%
Toddler Robot Dress
Sale - 40%

Toddler Robot Costume Dress

Kids Werewolf Dress Costume
Sale - 17%
Infant Robot Dress
Sale - 20%
Women's Macaron Dress
Sale - 38%
Riverdale Veronica Cosplay Dress
Clearance  - 67%
Tipsy Elves Womens Comfy Unicorn Dress
Sale - 43%
Kid's Dragon Halloween Costume Dress
Sale - 40%
Women's Sequin Bat Dress
Sale - 33%
Adult Salty Salt Shaker Dress Costume

Women's Salty Salt Shaker Dress Costume

Up to 43 % off – See low price in cart
Dr. Who TARDIS Dress
Made By Us Exclusive
Dr. Who Dalek Dress
Made By Us Exclusive
Women's Wonder Woman Cape Dress
Coming Soon
Freddy Krueger Dress Costume-update
Coming Soon
Girl's Lovely Lion Dress Costume
Coming Soon
Made By Us Exclusive
Girl's Fun Dalmatian Costume
Coming Soon
Made By Us Exclusive
Toddler Mossy Oak Flower Girl Dress
Sold Out
Made By Us Exclusive
Sourpuss Black Cats Halloween Shift Dress

Costume dresses are in, and in a big way. Whether you're looking for an easy-to-wear costume, or you're looking to upgrade your geek-chic wardrobe with some costume inspired style, we have the latest and greatest costume dresses that will have you standing out.

With styles from Mighty Fine, Her Universe, and made exclusives, we have the dresses that will let any lady stand out. We feature tunic tank dresses and skater style a-line dresses that have all of the styling cues from your favorite character. Suit up in a Star Trek skater dress to board the enterprise with Captain Picard or Captain Kirk. A TMNT tank dress is sure to have you saying "Cowabunga!" You can suit up in a Frozen dress to instantly become Anna or Elsa in true Disney style. Or you could rock a Boba Fett or Chewbacca dress to blast off to a galaxy far, far away!

Whichever one of these dresses you choose, you're going to have a style that you will equally love wearing to the costume party or to wear on the daily. With fashionable graphic prints, flattering cuts, and fun styles like tank, cap sleeve and tube top, these skater dresses are sure to be the perfect way to show off that you're a fan!