Characters & Themes

  • Top Group Costumes

  • Harry Potter Costumes
  • Bug & Animal Costumes
  • Marvel Costumes
  • Nightmare Before Christmas Costumes
  • The Incredibles Costumes
of 165
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  • $29.99
    Womens Hufflepuff Dress - Harry Potter
    In-Store Pickup Unavailable
  • $24.99
    Child Slytherin Robe - Harry Potter
    In-Store Pickup Unavailable
  • $34.99
    Gryffindor Robe - Harry Potter
    Review Rating: 3.00
  • $29.99
    Girls Wonder Woman Costume - Wonder Woman Movie
  • $29.99
    Toddler Boys Jack Skellington Costume - The Nightmare Before Christmas
    Review Rating: 4.50
    Online Only
  • $24.99
    Child Ravenclaw Robe - Harry Potter
    In-Store Pickup Unavailable
  • $39.99
    Adult Mrs. Incredible Costume - The Incredibles
    Review Rating: 4.50
  • $49.99
    Adult Mr. Incredible Muscle Costume Plus Size - The Incredibles
    Review Rating: 4.50
  • $29.99
    Boys Dash Costume - The Incredibles
    Review Rating: 5.00
  • $29.99
    Womens Gryffindor Dress - Harry Potter
    In-Store Pickup Unavailable
  • $19.99
    Baby Jack Jack Costume - The Incredibles
    Review Rating: 4.50
  • $36.99
    Toddler Girls Rainbow Unicorn Costume
    Review Rating: 4.50
    Online Only
  • $24.99
    Boys Shadow Ninja Costume
    Review Rating: 4.50
  • $19.99
    Toddler Boys Ghostbusters Costume
    Online Only
  • $39.99
    Adult Inflatable Dog Bite Costume 
    COMING SOON! Available Online 8/27. Available In-Stores 9/4.
    In-Store Pickup Unavailable
  • $19.99
    Toddler Girls Doc McStuffins Costume
    Review Rating: 4.50
  • $34.99
    Girls Pikachu Costume Deluxe - Pokemon
    Review Rating: 3.50
  • $24.99
    Baby Red Minnie Mouse Costume
    Review Rating: 5.00
  • $49.99
    Adult Mario Costume Plus Size Premium - Super Mario Brothers
    Out Of Stock Online
    Review Rating: 5.00
  • $69.99
    Adult Flight Suit Costume - Top Gun
    Review Rating: 4.00
  • Now $19.99 Was:$29.99
    Toddler Girls Tinker Bell Costume
    Online Only
  • $29.99
    Girls Tin Man Costume - Wizard of Oz
    Out Of Stock Online
  • $49.99
    Mens Ant-Man Costume - Ant-Man and the Wasp
    COMING SOON! Available Online 8/27. Available In-Stores 9/4.
    In-Store Pickup Unavailable
  • $19.99
    Baby Ewok Costume - Star Wars
    Review Rating: 3.50
    In-Store Pickup Unavailable
  • Now $37.99 Was:$49.99
    Adult Flash Muscle Costume Deluxe
    Review Rating: 1.00
    In-Store Pickup Unavailable
  • $49.99
    Adult Lady Jack Skellington Costume Plus Size - Nightmare Before Christmas
  • $89.99
    Adult Maleficent Costume Couture - Sleeping Beauty
    Review Rating: 4.00
    Online Only
  • $89.99
    Adult Ursula Costume Couture - The Little Mermaid
    Review Rating: 5.00
    Online Only
  • $39.99
    Adult Zipster Jack Skellington One Piece Costume - The Nightmare Before Christmas
  • $19.99
    Boys Ash Costume - Pokemon
    Review Rating: 4.00
    Online Only
  • $19.99
    Boys Ghost Face Costume - Scream
    Review Rating: 4.00
  • $32.99
    Girls Miss Sock Hop Costume
    Review Rating: 5.00
  • $19.99
    Boys Pikachu Costume - Pokemon
    Review Rating: 3.00
  • $49.99
    Adult Luigi Costume Plus Size Premium - Super Mario Brothers
    Review Rating: 5.00
  • $29.99
    Girls Moana Costume
    Review Rating: 5.00
  • $34.99
    Adult Dumbledore Robe - Harry Potter
    COMING SOON! Available Online 8/27. Available In-Stores 9/4.
    In-Store Pickup Unavailable
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Group Halloween costumes for family and freinds

Halloween costumes are much more fun in threes, fours, and fives. Group Halloween costumes are not only a growing trend, they're perfect for theme parties, informal family events, or for making a statement of costumed solidarity. Do you long for the simplicity of the Stone Age? Bring it back as The Flintstones! Do you live in an alternate reality? Then Wizard of Oz group costumes are for you! At Party City online, we offer well over 350 categories of group Halloween costumes, from the classic to current pop culture favorites, all carefully matched and available in all sizes so that the whole family can easily get involved — even the family dog in some cases! We carry a large selection of group costumes, including funny group Halloween costumes that are sure to bring a smile to everyone’s face. Unlike some of our competitors, we test all costumes and accessories for safety and quality. If a product doesn't meet our standards, we won't sell it to you at any price. So get down this Halloween and enjoy the seasonal silliness en masse with the coolest, funniest, most attention-grabbing group Halloween costumes on the planet!