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
$24.48
Finding Dory Costume
Rey Costume (Star Wars)
$19.87
Rey Costume (Star Wars)
Deluxe Hermione Granger Gryffindor Robes
$21.00
Deluxe Hermione Granger Gryffindor Robes
Olivia Toddler / Child Costume
$20.96
Olivia Toddler / Child Costume
Firefighter Suit with Helmet
$49.13
Firefighter Suit with Helmet
Astronaut Dress-Up Set
$24.99
Astronaut Dress-Up Set
Rey Hood and Mask
$14.07
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
Toddler BB-8 Costume
$17.23
Toddler BB-8 Costume
Judy Hopps Costume
$65.66
Judy Hopps Costume
Wonder Woman Infant Costume
$18.98
Wonder Woman Infant Costume
Batgirl Child's Costume
$29.03
Batgirl Child's Costume
Greek Goddess Costume
$29.82
Greek Goddess Costume
Infant/Toddler Monster Costume
$23.52
Infant/Toddler Monster Costume
Infant/Toddler Sock Monkey Costume
$17.62
Infant/Toddler Sock Monkey Costume
Star Wars Deluxe Padme Amidala Costume
$23.94
Star Wars Deluxe Padme Amidala Costume
Crayon Costume
$11.02
Crayon Costume
Storybook Witch Toddler Costume
$19.42
Storybook Witch Toddler Costume
DC Comics Toddler Supergirl Costume
$23.73
DC Comics Toddler Supergirl Costume
NASA Jr. Astronaut Suit Costume
$19.84
NASA Jr. Astronaut Suit Costume
Amelia Earhart Toddler Costume
$39.99
Amelia Earhart Toddler Costume
Forest Princess / Merida Costume
$35.33
Forest Princess / Merida Costume
Scientist Lab Coat
$17.99
Scientist Lab Coat
Baby M.D. Layette Set
$17.37
Baby M.D. Layette Set
Wonder Woman Caped Children's T-Shirt Wonder Woman Caped Children's T-Shirt Unicorn Kigurumi
$57.00
Unicorn Kigurumi
Maleficent Costume
$16.00
Maleficent Costume
Elsa Inspired Dress With Train
$12.00
Elsa Inspired Dress With Train
Doctor Who TARDIS Kigurumi
$49.99
Doctor Who TARDIS Kigurumi
Olaf (Frozen) Costume
$5.16
Olaf (Frozen) Costume
Hooded Witch Costume
$18.99
Hooded Witch Costume
Minion Toddler Costume
$19.79
Minion Toddler Costume
Prairie Girl Costume
$27.09
Prairie Girl Costume
Katniss Everdeen Catching Fire Jumpsuit
$24.99
Katniss Everdeen Catching Fire Jumpsuit
Wonder Woman Caped Romper
$17.77
Wonder Woman Caped Romper
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Items 1 - 36 of 460 total

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