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 460 total

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Finding Dory Costume
$28.41
Finding Dory Costume
Rey Costume (Star Wars)
$21.81
Rey Costume (Star Wars)
Amelia Earhart Tween Costume
$32.95
Amelia Earhart Tween Costume
Deluxe Hermione Granger Gryffindor Robes
$19.54
Deluxe Hermione Granger Gryffindor Robes
Olivia Toddler / Child Costume
$20.57
Olivia Toddler / Child Costume
Firefighter Suit with Helmet
$49.12
Firefighter Suit with Helmet
Totoro Cloak
$20.99
Totoro Cloak
Astronaut Dress-Up Set
$29.99
Astronaut Dress-Up Set
Rey Hood and Mask
$14.49
Rey Hood and Mask
Rosie the Riveter Newborn Costume
$31.79
Rosie the Riveter Newborn Costume
Rosie the Riveter Kids Costume
$37.65
Rosie the Riveter Kids Costume
Supergirl (TV) Costume
$39.99
Supergirl (TV) Costume
A League of Their Own Youth Costume
$34.99
A League of Their Own Youth Costume
Toddler BB-8 Costume
$16.98
Toddler BB-8 Costume
Judy Hopps Costume
$59.99
Judy Hopps Costume
Wonder Woman Infant Costume
$19.44
Wonder Woman Infant Costume
Batgirl Child's Costume
$27.80
Batgirl Child's Costume
Greek Goddess Costume
$22.83
Greek Goddess Costume
Infant/Toddler Monster Costume
$23.52
Infant/Toddler Monster Costume
Infant/Toddler Sock Monkey Costume
$16.34
Infant/Toddler Sock Monkey Costume
Triceratops Dinosaur Costume
$30.00
Triceratops Dinosaur Costume
Star Wars Deluxe Padme Amidala Costume
$19.46
Star Wars Deluxe Padme Amidala Costume
Crayon Costume
$17.15
Crayon Costume
Storybook Witch Toddler Costume
$19.50
Storybook Witch Toddler Costume
Toddler Wonder Woman Costume
$23.42
Toddler Wonder Woman Costume
DC Comics Toddler Supergirl Costume
$23.99
DC Comics Toddler Supergirl Costume
NASA Jr. Astronaut Suit Costume
$19.55
NASA Jr. Astronaut Suit Costume
Deluxe Infant / Toddler Alice Costume
$34.99
Deluxe Infant / Toddler Alice Costume
Amelia Earhart Toddler Costume
$39.99
Amelia Earhart Toddler Costume
Forest Princess / Merida Costume
$33.67
Forest Princess / Merida Costume
Scientist Lab Coat
$17.99
Scientist Lab Coat
Baby M.D. Layette Set
$21.43
Baby M.D. Layette Set
Wonder Woman Caped Children's T-Shirt
$17.99
Wonder Woman Caped Children's T-Shirt
Unicorn Kigurumi
$57.00
Unicorn Kigurumi
Maleficent Costume
$19.50
Maleficent Costume
Elsa Inspired Dress With Train
$12.00
Elsa Inspired Dress With Train
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Items 1 - 36 of 460 total

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