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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  • Light-Up Unicorn Horn Quick View
    $12.99
    Light-Up Unicorn Horn
    Online Only
  • Adult Deer Antlers Quick View
    $14.99
    Adult Deer Antlers
    Review Rating: 4.00
    Online Only
  • Adult Maleficent Horns Headband Quick View
    $16.99
    Adult Maleficent Horns Headband 8in Fabric Accessory
    Review Rating: 4.00
    Online Only
  • White Unicorn Horn Quick View
    $10.99
    White Unicorn Horn 3 1/2in x 7 1/2in Foam Accessory
    Review Rating: 5.00
    Online Only
  • Rainbow Unicorn Wig with Horn and Ears Quick View
    $16.99
    Rainbow Unicorn Wig with Horn and Ears
    Online Only
  • Adult Ram Horns Quick View
    $14.99
    Adult Ram Horns
  • Light-Up Unicorn Lumenhorn Quick View
    $12.99
    Light-Up Unicorn Lumenhorn
  • Gold Glitter Unicorn Horn Quick View
    $12.99
    Gold Glitter Unicorn Horn 2in x 6 3/4in Foam & Silicone Accessory
    Review Rating: 5.00
    Online Only
  • Light-Up White Deer Antlers Quick View
    $19.99
    Light-Up White Deer Antlers 13in x 11 3/4in Polyester Accessory
    Online Only
  • Glitter Silver Unicorn Horn Quick View
    $9.99
    Glitter Silver Unicorn Horn
    Online Only
  • Glitter Rainbow Unicorn Horn Quick View
    $9.99
    Glitter Rainbow Unicorn Horn
    Online Only
  • Light-Up Deer Antler Lumenhorn Quick View
    $24.99
    Light-Up Deer Antler Lumenhorn
    Online Only
  • Inflatable Devil Horns Headband Quick View
    Now $5.00 Was:$14.99
    Inflatable Devil Horns Headband
    Item is excluded from additional discounts.
    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!