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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!

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  1. Category: TV/Movie/Book Character
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Recommended Age
  1. Birth - 2 (Baby) 28
  2. 2 - 3 (Toddler) 46
  3. 3 - 5 (Preschool) 197
  4. 6 - 8 (Elementary) 180
  5. 9 - 12 (Pre-Teen) 148
  6. 13+ (Teen) 145
  7. Adult 114
Price
  1. $0.00 - $19.99 108
  2. $20.00 - $39.99 172
  3. $40.00 - $59.99 58
  4. $60.00 - $79.99 8
  5. $80.00 - $99.99 6
  6. $100.00 and above 3
Price
  1. C$0.00 - C$100.00 296
  2. C$100.00 - C$200.00 28
  3. C$200.00 - C$300.00 4
Price
  1. £0.00 - £100.00 318
  2. £100.00 - £200.00 10
Price
  1. A$0.00 - A$100.00 289
  2. A$100.00 - A$200.00 32
  3. A$200.00 - A$300.00 6
  4. A$300.00 - A$400.00 1
Special Features
  1. Unisex 8
Science Books for Mighty Girls
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1–36 of 355 items
  1. Deluxe Hermione Granger Costume Set Deluxe Hermione Granger Costume Set
    $24.63 C$45.41 A$99.89 £61.71
  2. Jane Austen Costume Jane Austen Costume
    $34.99 A$61.38
  3. Winifred Sanderson (Hocus Pocus) Costume Winifred Sanderson (Hocus Pocus) Costume
    $44.99
  4. A League of Their Own Dottie Infant Costume A League of Their Own Dottie Infant Costume
    $29.99 C$48.58 A$52.61
  5. Wednesday Addams Family Costume Wednesday Addams Family Costume
    $28.14 A$78.28
  6. Olivia Preschooler Costume Olivia Preschooler Costume
    $30.26 A$106.80 £66.10
  7. Maleficent Youth Costume Maleficent Youth Costume
    $6.99 C$21.99 A$26.32
  8. Totoro Child's Costume Totoro Child's Costume
    $19.98
  9. Toothless the Dragon Kigurumi Toothless the Dragon Kigurumi
    $94.00 C$139.00 A$349.91
  10. Robin Hood / Princess of Thieves Costume Robin Hood / Princess of Thieves Costume
    $30.74 C$73.64 A$49.95
  11. Sophie Hatter (Howl's Moving Castle) Costume Sophie Hatter (Howl's Moving Castle) Costume
    $36.99 C$54.99 A$44.99 £36.42
  12. Bo Peep Costume Bo Peep Costume
    $35.05 C$52.17 A$71.92 £75.20
  13. Lightfury Costume Lightfury Costume
    $16.61 C$36.54 A$48.65 £47.08
  14. Supergirl Jumpsuit Costume Supergirl Jumpsuit Costume
    $42.99 C$44.99 A$77.24
  15. Peppa Pig Costume Peppa Pig Costume
    $24.62 C$48.16 A$101.07
  16. Xena the Warrior Princess Costume Xena the Warrior Princess Costume
    $49.99
  17. Professor McGonagall Teen / Adult Costume Professor McGonagall Teen / Adult Costume
    $42.39
  18. Mira, Royal Detective Costume Mira, Royal Detective Costume
    $36.09
  19. Mirabel Madrigal (Encanto) Costume Mirabel Madrigal (Encanto) Costume
    $19.99 C$76.00
  20. Wizard of Oz Wicked Witch Costume Wizard of Oz Wicked Witch Costume
    $27.00 A$63.48 £26.30
  21. A League of Their Own Youth Costume A League of Their Own Youth Costume
    $39.99 C$100.12
  22. Winter Warrior Costume Winter Warrior Costume
    $59.99 A$105.23 £63.02
  23. Mary Poppins Adult Costume Mary Poppins Adult Costume
    $47.99 C$79.57 A$85.18 £47.15
  24. Boo (Monsters Inc.) Costume Boo (Monsters Inc.) Costume
    $33.80 C$49.45 A$98.99 £66.85
  25. Ms. Marvel (Marvel Rising) Costume Ms. Marvel (Marvel Rising) Costume
    $19.99 C$80.37 A$81.86
  26. Anna (Frozen II) Costume Anna (Frozen II) Costume
    $34.01
  27. Dragon Queen / Danaerys Teen / Adult Costume Dragon Queen / Danaerys Teen / Adult Costume
    $59.99 C$200.79
  28. Black Widow Movie Costume Black Widow Movie Costume
    $24.99
  29. Raya Caped Warrior Costume Raya Caped Warrior Costume
    $12.66
  30. Raya Costume Set Raya Costume Set
    $19.99 C$41.51 A$90.79 £43.19
  31. Turbo Blast Owlette Costume Turbo Blast Owlette Costume
    $22.99
  32. Alice in Wonderland Infant Costume Alice in Wonderland Infant Costume
    $25.99 C$41.99 A$72.37 £58.01
  33. Violet (Incredibles) Toddler / Preschooler Costume Violet (Incredibles) Toddler / Preschooler Costume
    $27.56
  34. Wonder Woman Dress-Up Trunk Wonder Woman Dress-Up Trunk
    $48.27
  35. Mary Poppins / English Nanny Costume Mary Poppins / English Nanny Costume
    $28.54 A$58.17
  36. Merida Dress Merida Dress
    $39.99 C$99.41 A$73.06
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1–36 of 355 items