Adult Halloween Costumes

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

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  • Red Feather Boa Quick View
    $9.99
    Red Feather Boa 72in Feather Accessory
    Review Rating: 2.00
  • Red Cape Quick View
    $7.99
    Red Cape
    Review Rating: 5.00
  • Red Glitter Mini Cowboy Hat Quick View
    $1.29
    Red Glitter Mini Cowboy Hat 4in x 2in Plastic Hat
  • Red Tutu Quick View
    $19.99
    Red Tutu
    Review Rating: 4.50
  • Long Red Fishnet Gloves Deluxe Quick View
    $4.99
    Long Red Fishnet Gloves Deluxe 9in Fabric Gloves
    Review Rating: 5.00
  • Adult Black Boyshorts Quick View
    $9.99
    Adult Black Boyshorts
    Review Rating: 5.00
    Online Only
  • Adult Patriotic Tutu Quick View
    $19.99
    Adult Patriotic Tutu
  • Neon T-Shirt Quick View
    Now $2.99 Was:$4.99
    Neon T-Shirt
    Online Only
  • SpongeBob Boyshorts Quick View
    $9.99
    SpongeBob Boyshorts
    Online Only
  • Adult Red Boyshorts Quick View
    $9.99
    Adult Red Boyshorts
    Review Rating: 5.00
    Online Only
  • Adult Black Sequin Hot Short Quick View
    $19.99
    Adult Black Sequin Hot Short
    Online Only
  • Womens Metallic Silver Boyshorts Quick View
    $9.99
    Womens Metallic Silver Boyshorts
  • Red T-Shirt Quick View
    Now $3.99 Was:$4.99
    Red T-Shirt
    Online Only
  • Adult Zipster Blue One Piece Costume Quick View
    $29.99
    Adult Zipster Blue One Piece Costume
    Online Only
  • Adult Zipster Black One Piece Costume Quick View
    $29.99
    Adult Zipster Black One Piece Costume
    Online Only
  • Adult Zipster Yellow One Piece Costume Quick View
    $29.99
    Adult Zipster Yellow One Piece Costume
    Online Only
  • Adult Zipster Red One Piece Costume Quick View
    $29.99
    Adult Zipster Red One Piece Costume
    Online Only
  • Pirate Leg Garter Quick View
    $4.99
    Pirate Leg Garter
    Online Only
  • Womens Metallic Gold Boyshorts Quick View
    $9.99
    Womens Metallic Gold Boyshorts
  • Adult White Boyshorts Quick View
    $9.99
    Adult White Boyshorts
    Review Rating: 5.00
    Online Only
  • Pirate Leg Garter & Sword Quick View
    $9.99
    Pirate Leg Garter & Sword
    Review Rating: 3.50
    Online Only
  • Adult Red Ruffled Boyshorts Plus Size Quick View
    Now $2.99 Was:$9.99
    Adult Red Ruffled Boyshorts Plus Size
    Review Rating: 4.00
    Online Only
  • Stars & Stripes Cape Quick View
    $7.99
    Stars & Stripes Cape
  • Glitter Patriotic Mini Top Hat Quick View
    $1.99
    Glitter Patriotic Mini Top Hat 4in x 2in Plastic Hat
  • Nude Thigh Slimmer Shorts Quick View
    Now $17.99 Was:$34.99
    Nude Thigh Slimmer Shorts
    Online Only
  • American Dream Boyshorts Quick View
    $14.99
    American Dream Boyshorts
    Online Only
  • Adult Black Sequin Boyshorts Quick View
    $9.99
    Adult Black Sequin Boyshorts
    Online Only
  • Batgirl Boyshorts - Batman Quick View
    $9.99
    Batgirl Boyshorts - Batman
    Online Only
  • Black T-Shirt Quick View
    Now $3.99 Was:$4.99
    Black T-Shirt
    Online Only
  • Teen Girls Black Boyshorts Quick View
    $9.99
    Teen Girls Black Boyshorts
    Online Only
  • Wonderland Alice Boyshorts Quick View
    $16.99
    Wonderland Alice Boyshorts
  • Mad Hatter Boyshorts Quick View
    $16.99
    Mad Hatter Boyshorts
    Online Only
  • Adult Harley Quinn Shorts with Belt - Suicide Squad Quick View
    $19.99
    Adult Harley Quinn Shorts with Belt - Suicide Squad
  • Adult Zipster Purple One Piece Costume Quick View
    Now $22.99 Was:$29.99
    Adult Zipster Purple One Piece Costume
    Online Only
  • Purple T-Shirt Quick View
    Now $2.99 Was:$4.99
    Purple T-Shirt
    Online Only
  • Teenage Mutant Ninja Turtles Tutu Boyshorts Quick View
    $16.99
    Teenage Mutant Ninja Turtles Tutu Boyshorts
    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.