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 463 total

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Finding Dory Costume
$39.75
Finding Dory Costume
Rey Costume
$22.15
Rey Costume
Amelia Earhart Tween Costume
$27.68
Amelia Earhart Tween Costume
Ghostbusters 2016 Costume Ghostbusters 2016 Costume Deluxe Hermione Granger Gryffindor Robes
$28.05
Deluxe Hermione Granger Gryffindor Robes
Olivia Toddler / Child Costume
$6.65
Olivia Toddler / Child Costume
Firefighter Suit with Helmet
$50.64
Firefighter Suit with Helmet
Totoro Cloak
$12.99
Totoro Cloak
Doc McStuffins Scrubs
$19.99
Doc McStuffins Scrubs
Astronaut Dress-Up Set
$20.41
Astronaut Dress-Up Set
Rey Hood and Mask
$12.84
Rey Hood and Mask
Rosie the Riveter Newborn Costume
$31.29
Rosie the Riveter Newborn Costume
Rosie the Riveter Kids Costume
$37.65
Rosie the Riveter Kids Costume
A League of Their Own Youth Costume
$34.99
A League of Their Own Youth Costume
Batgirl Child's Costume
$23.39
Batgirl Child's Costume
Greek Goddess Costume
$23.46
Greek Goddess Costume
Infant/Toddler Monster Costume
$19.79
Infant/Toddler Monster Costume
Infant/Toddler Sock Monkey Costume
$13.27
Infant/Toddler Sock Monkey Costume
Triceratops Dinosaur Costume
$47.68
Triceratops Dinosaur Costume
Star Wars Deluxe Padme Amidala Costume
$30.49
Star Wars Deluxe Padme Amidala Costume
Crayon Costume
$18.76
Crayon Costume
Storybook Witch Toddler Costume
$21.36
Storybook Witch Toddler Costume
Toddler Wonder Woman Costume
$24.49
Toddler Wonder Woman Costume
DC Comics Toddler Supergirl Costume
$19.95
DC Comics Toddler Supergirl Costume
NASA Jr. Astronaut Suit Costume
$22.05
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
$36.80
Forest Princess / Merida Costume
Junior Lab Coat
$16.50
Junior Lab Coat
Baby M.D. Layette Set
$21.49
Baby M.D. Layette Set
Wonder Woman Caped Children's T-Shirt
$18.66
Wonder Woman Caped Children's T-Shirt
Unicorn Kigurumi
$49.00
Unicorn Kigurumi
Maleficent Costume
$27.30
Maleficent Costume
Elsa Inspired Dress With Train
$16.99
Elsa Inspired Dress With Train
Doctor Who TARDIS Kigurumi
$49.99
Doctor Who TARDIS Kigurumi
Olaf (Frozen) Costume
$7.93
Olaf (Frozen) Costume
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Items 1 - 36 of 463 total

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