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 386 total

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Deluxe Hermione Granger Gryffindor Robes
$17.73
Deluxe Hermione Granger Gryffindor Robes
Olivia Toddler / Child Costume
$7.70
Olivia Toddler / Child Costume
Amelia Earhart Toddler Costume
$22.01
Amelia Earhart Toddler Costume
Batgirl Child's Costume
$19.09
Batgirl Child's Costume
Triceratops Dinosaur Costume
$23.99
Triceratops Dinosaur Costume
Star Wars Deluxe Padme Amidala Costume
$30.00
Star Wars Deluxe Padme Amidala Costume
Crayon Costume
$14.29
Crayon Costume
Toddler Wonder Woman Costume
$17.43
Toddler Wonder Woman Costume
DC Comics Toddler Supergirl Costume
$14.99
DC Comics Toddler Supergirl Costume
Forest Princess Costume
$24.99
Forest Princess Costume
Junior Lab Coat
$18.33
Junior Lab Coat
Elsa Inspired Dress With Train
$1.76
Elsa Inspired Dress With Train
Astrid Costume
$12.40
Astrid Costume
Wonder Woman Crown
$21.81
Wonder Woman Crown
Wonder Woman Cuff
$24.95
Wonder Woman Cuff
Greek Goddess Costume
$18.99
Greek Goddess Costume
Infant/Toddler Lion Costume
$24.57
Infant/Toddler Lion Costume
Infant/Toddler Monster Costume
$16.50
Infant/Toddler Monster Costume
Infant/Toddler Sock Monkey Costume
$9.98
Infant/Toddler Sock Monkey Costume
Lady Sif Costume
$19.83
Lady Sif Costume
The Incredibles Violet Costume
$22.71
The Incredibles Violet Costume
Storybook Witch Toddler Costume
$16.81
Storybook Witch Toddler Costume
Infant Wonder Woman Costume
$5.60
Infant Wonder Woman Costume
Marvel Universe Thor Girl Costume
$21.25
Marvel Universe Thor Girl Costume
Batgirl Toddler Costume
$22.16
Batgirl Toddler Costume
NASA Jr. Astronaut Suit Toddler Costume
$32.26
NASA Jr. Astronaut Suit Toddler Costume
Supergirl Costume
$18.40
Supergirl Costume
Deluxe Infant / Toddler Alice Costume
$34.99
Deluxe Infant / Toddler Alice Costume
Firefighter Suit with Helmet
$43.56
Firefighter Suit with Helmet
Wonder Woman Caped T-Shirt
$14.99
Wonder Woman Caped T-Shirt
Snow White and the Huntsman Armor Costume
$34.99
Snow White and the Huntsman Armor Costume
Penguin Kigurumi
$39.00
Penguin Kigurumi
Unicorn Kigurumi
$47.00
Unicorn Kigurumi
Red Angry Bird Toddler/Preschooler Costume
$27.59
Red Angry Bird Toddler/Preschooler Costume
Maleficent Costume
$14.11
Maleficent Costume
Anna (Frozen) Dress
$29.95
Anna (Frozen) Dress
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Items 1 - 36 of 386 total

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