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Costumes / Dress-up

A Mighty Girl's costume collection features hundreds of 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!
1–36 of 92 items
  1. Ms. Frizzle Toddler Costume Ms. Frizzle Toddler Costume
    $29.99
  2. Baby M.D. Layette Set Baby M.D. Layette Set
    $22.26
  3. Jessie the Cowgirl Infant / Toddler Costume Jessie the Cowgirl Infant / Toddler Costume
    $23.62
  4. Sloth Infant Costume Sloth Infant Costume
    $34.99
  5. Captain Marvel Infant / Toddler Costume Dress Captain Marvel Infant / Toddler Costume Dress
    $19.99
  6. Narwhal Infant Costume Narwhal Infant Costume
    $44.00
  7. NASA Jr. Astronaut Suit Costume NASA Jr. Astronaut Suit Costume
    $37.00
  8. Deluxe Infant / Toddler Alice Costume Deluxe Infant / Toddler Alice Costume
    $34.99
  9. Rosie the Riveter Infant / Toddler Costume Rosie the Riveter Infant / Toddler Costume
    $32.44
  10. Captain Marvel Toddler Costume Captain Marvel Toddler Costume
    $17.49
  11. Unicorn Infant/Toddler Costume Unicorn Infant/Toddler Costume
    $34.80
  12. Giraffe Infant Costume Giraffe Infant Costume
    $34.99
  13. Purple Dragon Costume Purple Dragon Costume
    $29.60
  14. Llama Infant Costume Llama Infant Costume
    $29.99
  15. Garden Gnome Costume Garden Gnome Costume
    $20.36
  16. Dorothy Newborn Costume Dorothy Newborn Costume
    $31.29
  17. Toddler Chewbacca Costume Toddler Chewbacca Costume
    $31.22
  18. Narwhal Costume Narwhal Costume
    $33.10
  19. Infant / Toddler Blue Morpho Butterfly Costume Infant / Toddler Blue Morpho Butterfly Costume
    $24.99
  20. Infant/Toddler Monster Costume Infant/Toddler Monster Costume
    $32.43
  21. Stay Puft Plush Costume Stay Puft Plush Costume
    $39.90
  22. Stitch Infant Costume Stitch Infant Costume
    $19.60
  23. Baby / Toddler Harley Quinn Costume Baby / Toddler Harley Quinn Costume
    $32.37
  24. Jedi Costume Jedi Costume
    $24.99
  25. Infant/Toddler Dragon Costume Infant/Toddler Dragon Costume
    $33.42
  26. Bracket the Robot Costume Bracket the Robot Costume
    $59.41
  27. Chicken Infant Costume Chicken Infant Costume
    $25.99
  28. Infant Pirate Costume Infant Pirate Costume
    $19.40
  29. Baby Dory Costume Baby Dory Costume
    $9.74
  30. Plush Slimer Costume Plush Slimer Costume
    $28.59
  31. Chick Costume Chick Costume
    $36.71
  32. Avocado Infant Costume Avocado Infant Costume
    $49.90
  33. Night Owl Infant Costume Night Owl Infant Costume
    $26.12
  34. Baby Ballerina Layette Set Baby Ballerina Layette Set
    $25.05
  35. Wonder Woman Infant Costume Wonder Woman Infant Costume
    $18.45
  36. Infant Tinkerbell Costume Infant Tinkerbell Costume
    $27.68
1–36 of 92 items