Adult Halloween Costumes

Choose from our large assortment of adult Halloween costumes for your holiday party or Halloween night.

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  • Women's Shuri & Dora Milaje Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Dora Milaje & Killmonger Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Supergirl & Superman Couples Costumes Choose Style & Size Options
  • Black Captain Pirate Shirt Quick View
    Now $19.99 Was:$39.99
    Black Captain Pirate Shirt
    Review Rating: 5.00
    Online Only
  • Adult Miss Scissorhands Costume - Edward Scissorhands Quick View
    $49.99
    Adult Miss Scissorhands Costume - Edward Scissorhands
    Review Rating: 3.50
    Online Only
  • Womens Pin-Up Captain Sailor Costume Quick View
    $49.99
    Womens Pin-Up Captain Sailor Costume
    Review Rating: 4.50
    Online Only
  • Adult Dora Milaje & Muscle Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Teen Girls Batgirl Costume - Batman Quick View
    Now $39.99 Was:$49.99
    Teen Girls Batgirl Costume - Batman
  • Adult Twisted Doll Costume Quick View
    Now $34.99 Was:$39.99
    Adult Twisted Doll Costume
  • Adult Bloody Mary Costume Quick View
    Now $39.99 Was:$49.99
    Adult Bloody Mary Costume
    Review Rating: 5.00
    Online Only
  • Adult Treasure Island Pirate Jacket Quick View
    $59.99
    Adult Treasure Island Pirate Jacket
    Review Rating: 5.00
    Online Only
  • Adult Halo Blue Costume Deluxe Quick View
    Now $44.99 Was:$69.99
    Adult Halo Blue Costume Deluxe
    Review Rating: 1.00
    Online Only
  • Adult Cozy Black Widow Spider Costume Quick View
    Now $39.99 Was:$49.99
    Adult Cozy Black Widow Spider Costume
    Review Rating: 5.00
  • Adult Purple Marionette Costume Quick View
    $49.99
    Adult Purple Marionette Costume
    Review Rating: 5.00
    Online Only
  • Adult Seductive Sorceress Costume Deluxe Quick View
    Now $50.00 Was:$154.99
    Adult Seductive Sorceress Costume Deluxe
    Online Only
  • Womens American Suffragette Costume Quick View
    $44.99
    Womens American Suffragette Costume
    Review Rating: 4.00
    Online Only
  • Adult Dora Milaje & Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Deadpool Muscle Costume Quick View
    $49.99
    Adult Deadpool Muscle Costume
    Review Rating: 3.50
  • Adult Ezio Costume - Assassin's Creed II Quick View
    Now $139.99 Was:$179.99
    Adult Ezio Costume - Assassin's Creed II
    Review Rating: 5.00
    Online Only
  • Adult Cozy Panda Costume Quick View
    $44.99
    Adult Cozy Panda Costume
    Online Only
  • Adult Connor Costume - Assassin's Creed III Quick View
    Now $139.99 Was:$179.99
    Adult Connor Costume - Assassin's Creed III
    Review Rating: 4.50
    Online Only
  • 70s Gold Holographic Disco Shirt Quick View
    $39.99
    70s Gold Holographic Disco Shirt
    Online Only
  • Black Lace-Up Pirate Shirt Quick View
    $54.99
    Black Lace-Up Pirate Shirt
    Online Only
  • Adult Sexy Zatanna Costume - Batman Quick View
    $49.99
    Adult Sexy Zatanna Costume - Batman
    Review Rating: 2.00
    Online Only
  • Adult Dallas Cowboys Cheerleader Costume Quick View
    $49.99
    Adult Dallas Cowboys Cheerleader Costume
    Review Rating: 3.50
    Online Only
  • Adult Classic Supergirl Costume - Superman Quick View
    $49.99
    Adult Classic Supergirl Costume - Superman
    Review Rating: 4.00
  • Adult Rebel Robin Hood Costume Quick View
    Now $34.99 Was:$49.99
    Adult Rebel Robin Hood Costume
    Review Rating: 4.00
  • Adult Sexy Harley Quinn Costume - Batman Quick View
    Now $39.99 Was:$49.99
    Adult Sexy Harley Quinn Costume - Batman
    Review Rating: 2.50
    Online Only
  • Adult Arkham City Harley Quinn Costume - Batman Quick View
    Now $49.99 Was:$59.99
    Adult Arkham City Harley Quinn Costume - Batman
    Review Rating: 3.00
  • Adult Paper Doll Costume Quick View
    Now $39.99 Was:$49.99
    Adult Paper Doll Costume
  • Womens Wakanda's Dora Milaje Costume - Black Panther Quick View
    $49.99
    Womens Wakanda's Dora Milaje Costume - Black Panther
    Review Rating: 2.00
  • Gold Liquid Metal Unitard Quick View
    Now $37.99 Was:$49.99
    Gold Liquid Metal Unitard
    Online Only
  • White Lace-Up Pirate Shirt Quick View
    $54.99
    White Lace-Up Pirate Shirt
    Online Only
  • Red Liquid Metal Tanktard Quick View
    $49.99
    Red Liquid Metal Tanktard
    Online Only
  • Red Captain Pirate Shirt Quick View
    $39.99
    Red Captain Pirate Shirt
    Online Only
  • Adult Halo Red Costume Deluxe Quick View
    Now $44.99 Was:$69.99
    Adult Halo Red Costume Deluxe
    Review Rating: 4.00
    Online Only
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Get an Easy Halloween Costume for Adults from Party City

Why should kids have all the fun? Adults need costumes too, so shop the latest and greatest adult Halloween costumes for men and women at Party City! We’re your Halloween super store with everything you need to celebrate the holiday.

Our extensive selection of costumes for adults includes a wide range of themes, styles and sizes for all body types, including plus-size costumes. We carry adult costumes from your favorite TV shows, movies and video games, as well as classic – and easy – Halloween costumes for adults of all shapes and sizes. More about humor than horror? Be sure to check out our collection of funny adult Halloween costumes so you can be the talk of the party!

While we have plenty of ready-made outfits, sometimes the best Halloween costumes for adults are of the DIY variety. If that’s the case for you, don’t worry - we’ve got you covered there, too. We make it easy to complete adult costumes thanks to our selection of individual items from our curated selection of masks, tops, bottoms, shoes and more to create your own unique look. And remember – the holidays are always more fun with those you love, which is why we carry a huge selection of adult Halloween costumes for couples and groups. No matter what you choose, it’s sure to delight family, friends and neighbors. Ready to find the best Halloween costumes for adults like you? Check out our online selection or visit your local store to get started.