Costumes / Dress-up

A Mighty Girl's costume collection features nearly 400 fun and empowering costumes for Halloween or dress-up play anytime of year. For spooky or Halloween-themed Mighty Girl books and movies, visit our Halloween special feature for a wide array of bewitching selections!

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Items 1 - 36 of 470 total

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Finding Dory Costume
$24.33
Finding Dory Costume
Rey Costume (Star Wars)
$19.99
Rey Costume (Star Wars)
Amelia Earhart Tween Costume
$25.59
Amelia Earhart Tween Costume
Deluxe Hermione Granger Gryffindor Robes
$20.22
Deluxe Hermione Granger Gryffindor Robes
Olivia Toddler / Child Costume
$9.00
Olivia Toddler / Child Costume
Firefighter Suit with Helmet
$49.11
Firefighter Suit with Helmet
Totoro Cloak
$12.99
Totoro Cloak
Doc McStuffins Scrubs
$29.97
Doc McStuffins Scrubs
Astronaut Dress-Up Set
$20.99
Astronaut Dress-Up Set
Rey Hood and Mask
$11.77
Rey Hood and Mask
Rosie the Riveter Newborn Costume
$25.89
Rosie the Riveter Newborn Costume
Rosie the Riveter Kids Costume
$34.46
Rosie the Riveter Kids Costume
Toddler BB-8 Costume
$14.39
Toddler BB-8 Costume
Judy Hopps Costume
$75.69
Judy Hopps Costume
Superhero Cape and Mask - Set of 4
$22.95
Superhero Cape and Mask - Set of 4
Wonder Woman Infant Costume
$22.94
Wonder Woman Infant Costume
Batgirl Child's Costume
$29.57
Batgirl Child's Costume
Greek Goddess Costume
$27.64
Greek Goddess Costume
Infant/Toddler Monster Costume
$24.23
Infant/Toddler Monster Costume
Infant/Toddler Sock Monkey Costume
$16.46
Infant/Toddler Sock Monkey Costume
Star Wars Deluxe Padme Amidala Costume
$27.24
Star Wars Deluxe Padme Amidala Costume
Crayon Costume
$23.70
Crayon Costume
Storybook Witch Toddler Costume
$19.99
Storybook Witch Toddler Costume
DC Comics Toddler Supergirl Costume
$46.28
DC Comics Toddler Supergirl Costume
NASA Jr. Astronaut Suit Costume
$19.22
NASA Jr. Astronaut Suit Costume
Amelia Earhart Toddler Costume
$39.99
Amelia Earhart Toddler Costume
Forest Princess / Merida Costume
$29.99
Forest Princess / Merida Costume
Scientist Lab Coat
$23.99
Scientist Lab Coat
Baby M.D. Layette Set
$17.10
Baby M.D. Layette Set
Wonder Woman Caped Children's T-Shirt
$15.99
Wonder Woman Caped Children's T-Shirt
Unicorn Kigurumi
$59.77
Unicorn Kigurumi
Maleficent Costume
$10.26
Maleficent Costume
Elsa Inspired Dress With Train
$17.16
Elsa Inspired Dress With Train
Doctor Who TARDIS Kigurumi
$49.99
Doctor Who TARDIS Kigurumi
Olaf (Frozen) Costume
$10.05
Olaf (Frozen) Costume
Hooded Witch Costume
$21.66
Hooded Witch Costume
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Items 1 - 36 of 470 total

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