Characters & Themes

Need costumes for the whole squad? From football teams to S.W.A.T. teams, we’ve got the perfect group Halloween costume for your team.

  • Top Group Costumes

  • Harry Potter Costumes
  • Bug & Animal Costumes
  • Marvel Costumes
  • Nightmare Before Christmas Costumes
  • The Incredibles Costumes
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  • Womens Hufflepuff Dress - Harry Potter Quick View
    $29.99
    Womens Hufflepuff Dress - Harry Potter
    Review Rating: 2.50
  • Child Slytherin Robe - Harry Potter Quick View
    $24.99
    Child Slytherin Robe - Harry Potter
    Review Rating: 5.00
    Online Only
  • Gryffindor Robe - Harry Potter Quick View
    $39.99
    Gryffindor Robe - Harry Potter
    Review Rating: 4.00
    Online Only
  • Child Ravenclaw Robe - Harry Potter Quick View
    $24.99
    Child Ravenclaw Robe - Harry Potter
    Review Rating: 4.00
  • Womens Gryffindor Dress - Harry Potter Quick View
    $29.99
    Womens Gryffindor Dress - Harry Potter
    Review Rating: 4.50
    Online Only
  • Child Gryffindor Robe - Harry Potter Quick View
    $24.99
    Child Gryffindor Robe - Harry Potter
    Review Rating: 4.00
    Online Only
  • Child Hufflepuff Robe - Harry Potter Quick View
    $24.99
    Child Hufflepuff Robe - Harry Potter
    Review Rating: 3.50
    Online Only
  • Harry Potter Glasses Quick View
    $6.99
    Harry Potter Glasses 4 1/2in x 2in Plastic Glasses
    Review Rating: 4.50
    Online Only
  • Boys Harry Potter Gryffindor Accessory Kit Quick View
    $28.99
    Boys Harry Potter Gryffindor Accessory Kit
    Review Rating: 5.00
  • Gryffindor Scarf - Harry Potter Quick View
    $14.99
    Gryffindor Scarf - Harry Potter 6 1/2in x 50in Acrylic Scarf
    Review Rating: 5.00
    Online Only
  • Adult Mismatched Gryffindor Knee-High Socks - Harry Potter Quick View
    $6.99
    Adult Mismatched Gryffindor Knee-High Socks - Harry Potter
    Review Rating: 4.50
    Online Only
  • Harry Potter Glasses Quick View
    $9.99
    Harry Potter Glasses
  • Light-Up Harry Potter Wand Quick View
    $12.99
    Light-Up Harry Potter Wand 15in Plastic Prop
    Review Rating: 2.00
    Online Only
  • Boys Harry Potter Accessory Kit Quick View
    $15.99
    Boys Harry Potter Accessory Kit
  • Gryffindor Pom-Pom Keychain - Harry Potter Quick View
    $5.99
    Gryffindor Pom-Pom Keychain - Harry Potter 3in Polyester & Metal Keychain
  • Gryffindor Knee-High Socks - Harry Potter Quick View
    $4.99
    Gryffindor Knee-High Socks - Harry Potter
  • Hedwig Plush Clip - Harry Potter Quick View
    $12.99
    Hedwig Plush Clip - Harry Potter
    Review Rating: 2.50
    Online Only
  • Child Gryffindor Long-Sleeve Shirt - Harry Potter Quick View
    $16.99
    Child Gryffindor Long-Sleeve Shirt - Harry Potter
    Review Rating: 3.00
    Online Only
  • Adult Mismatched Ravenclaw Knee-High Socks - Harry Potter Quick View
    $6.99
    Adult Mismatched Ravenclaw Knee-High Socks - Harry Potter
    Review Rating: 5.00
    Online Only
  • Hufflepuff Scarf - Harry Potter Quick View
    $14.99
    Hufflepuff Scarf - Harry Potter 6 1/2in x 50in Acrylic Scarf
    Review Rating: 3.00
    Online Only
  • Child Gryffindor Skirt - Harry Potter Quick View
    $19.99
    Child Gryffindor Skirt - Harry Potter
    Review Rating: 4.50
    Online Only
  • Slytherin Tie - Harry Potter Quick View
    $12.99
    Slytherin Tie - Harry Potter 60in Polyester Accessory
    Online Only
  • Adult Mismatched Hufflepuff Knee-High Socks - Harry Potter Quick View
    $6.99
    Adult Mismatched Hufflepuff Knee-High Socks - Harry Potter
    Review Rating: 4.50
    Online Only
  • Harry Potter Tie Quick View
    $12.99
    Harry Potter Tie
    Review Rating: 4.00
    Online Only
  • Hufflepuff Tie - Harry Potter Quick View
    $12.99
    Hufflepuff Tie - Harry Potter 60in Polyester Accessory
    Online Only
  • Sorting Hat - Harry Potter Quick View
    $29.99
    Sorting Hat - Harry Potter
    Review Rating: 4.00
  • Adult Mismatched Slytherin Knee-High Socks - Harry Potter Quick View
    $6.99
    Adult Mismatched Slytherin Knee-High Socks - Harry Potter
    Online Only
  • Hufflepuff Headband - Harry Potter Quick View
    $12.99
    Hufflepuff Headband - Harry Potter
  • Ravenclaw Headband - Harry Potter Quick View
    $12.99
    Ravenclaw Headband - Harry Potter
  • Ravenclaw Tie - Harry Potter Quick View
    $12.99
    Ravenclaw Tie - Harry Potter 60in Polyester Accessory
    Online Only
  • Gryffindor Peruvian Hat - Harry Potter Quick View
    $12.99
    Gryffindor Peruvian Hat - Harry Potter
    Review Rating: 5.00
  • Voldemort Mask - Harry Potter Quick View
    $39.99
    Voldemort Mask - Harry Potter
    Only a Few Left!
  • Hogwarts Express Cadet Hat - Harry Potter Quick View
    $19.99
    Hogwarts Express Cadet Hat - Harry Potter
  • Slytherin Headband - Harry Potter Quick View
    $12.99
    Slytherin Headband - Harry Potter
  • Quidditch Goggles - Harry Potter Quick View
    $19.99
    Quidditch Goggles - Harry Potter
  • Round Wire Harry Potter Glasses - Harry Potter Quick View
    $12.99
    Round Wire Harry Potter Glasses - Harry Potter
    Online Only
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Group Halloween Costumes for Family & Friends

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 many categories of group 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  costumes that are sure to bring a smile to everyone’s face. So get down this Halloween and enjoy the seasonal silliness en masse with the coolest, funniest, most attention-grabbing group costumes on the planet!