Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.

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 37 items
  1. Olaf (Frozen) Costume Olaf (Frozen) Costume
    $38.25
  2. Stay Puft Plush Costume Stay Puft Plush Costume
    $34.79
  3. Cheshire Cat Toddler / Child Costume Cheshire Cat Toddler / Child Costume
    $38.85
  4. Toddler Flamingo Costume Toddler Flamingo Costume
    $26.40
  5. Finding Dory Costume Finding Dory Costume
    $32.88
  6. Plush Slimer Costume Plush Slimer Costume
    $37.95
  7. Boo (Monsters Inc.) Costume Boo (Monsters Inc.) Costume
    $29.99
  8. Narwhal Costume Narwhal Costume
    $31.47
  9. Wednesday Addams (Animated Film) Child Costume Wednesday Addams (Animated Film) Child Costume
    $8.26
  10. Ms. Frizzle Toddler Costume Ms. Frizzle Toddler Costume
    $29.99
  11. Little Dragon Infant/Toddler Costume Little Dragon Infant/Toddler Costume
    $34.39
  12. Hammerhead Shark Costume Hammerhead Shark Costume
    $31.21
  13. Star Patterned Unicorn Kigurumi Star Patterned Unicorn Kigurumi
    $18.98
  14. Unicorn Kigurumi With Detachable Tail Unicorn Kigurumi With Detachable Tail
    $22.99
  15. Retro Robot Costume Retro Robot Costume
    $26.99
  16. Pumpkin Patch Scarecrow Costume Pumpkin Patch Scarecrow Costume
    $24.53
  17. Narwhal Kigurumi Narwhal Kigurumi
    $67.00
  18. Bracket the Robot Costume Bracket the Robot Costume
    $54.45
  19. Olaf (Frozen) Kigurumi Olaf (Frozen) Kigurumi
    $28.99
  20. Wenda (Where's Waldo) Costume Wenda (Where's Waldo) Costume
    $33.42
  21. Mime Costume Mime Costume
    $24.99
  22. Snorlax Kigurumi Snorlax Kigurumi
    $69.00
  23. Toymaker Elf Costume Toymaker Elf Costume
    $29.23
  24. Caroler Girl Costume Caroler Girl Costume
    $31.99
  25. Dragon Ride-On Costume Dragon Ride-On Costume
    $49.99
  26. SpongeBob Squarepants Costume SpongeBob Squarepants Costume
    $25.00
  27. Mrs. Potato Head Costume Mrs. Potato Head Costume
    $25.09
  28. Flamingo Child Costume Flamingo Child Costume
    $39.99
  29. Ghostbusters Child's Deluxe Costume Ghostbusters Child's Deluxe Costume
    $31.11
  30. Rainbow Clown Costume Rainbow Clown Costume
    $17.44
  31. Ms. Frizzle Child Costume Ms. Frizzle Child Costume
    $29.99
  32. Eensy Weensy Spider Costume Eensy Weensy Spider Costume
    $33.63
  33. Evie Costume (Mike the Knight) Evie Costume (Mike the Knight)
    $8.12
  34. Antenna Headband Antenna Headband
    $10.49
  35. Powerpuff Girls Bubbles Costume Powerpuff Girls Bubbles Costume
  36. Velma (Scooby-Doo) Costume Velma (Scooby-Doo) Costume
    $25.00
1–36 of 37 items