Adult Halloween Costumes

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

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  • Gold Hip Hop Parachute Pants Quick View
    $29.99
    Gold Hip Hop Parachute Pants
    Review Rating: 5.00
    Online Only
  • Adult Colonial Black Knickers Quick View
    $19.99
    Adult Colonial Black Knickers
    Online Only
  • Adult Black Boyshorts Quick View
    $9.99
    Adult Black Boyshorts
    Review Rating: 5.00
    Online Only
  • Black Bell Bottoms Quick View
    $19.99
    Black Bell Bottoms
    Review Rating: 1.00
    Online Only
  • Zebra Pants Quick View
    $24.99
    Zebra Pants
    Review Rating: 5.00
  • Adult Unisex Pirate Pants Quick View
    $19.99
    Adult Unisex Pirate Pants
    Review Rating: 5.00
  • Pirate Leg Garter Quick View
    $4.99
    Pirate Leg Garter
    Online Only
  • Pirate Leg Garter & Sword Quick View
    $9.99
    Pirate Leg Garter & Sword
    Review Rating: 3.50
    Online Only
  • Womens Red Sequin Boyshorts Quick View
    $19.99
    Womens Red Sequin Boyshorts
    Online Only
  • Adult Cowboy Chaps Quick View
    $16.99
    Adult Cowboy Chaps
    Review Rating: 4.50
  • 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
  • Womens Metallic Silver Boyshorts Quick View
    $9.99
    Womens Metallic Silver Boyshorts
  • Adult Black Sequin Hot Short Quick View
    $19.99
    Adult Black Sequin Hot Short
    Online Only
  • Adult White Boyshorts Quick View
    $9.99
    Adult White Boyshorts
    Review Rating: 5.00
    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
  • Adult Clown Pants Quick View
    $24.99
    Adult Clown Pants
    Online Only
  • 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
  • Womens Metallic Gold Boyshorts Quick View
    $9.99
    Womens Metallic Gold Boyshorts
  • Black Smoothing Control Top Boyshorts Quick View
    $36.99
    Black Smoothing Control Top Boyshorts
    Online Only
  • Black Lace Garter Belt Set Quick View
    $16.99
    Black Lace Garter Belt Set
    Review Rating: 2.00
  • Adult Blue Bell Bottom Jeans Quick View
    $24.99
    Adult Blue Bell Bottom Jeans
    Review Rating: 3.50
  • Adult Wonder Woman Bikini Boyshorts Quick View
    $14.99
    Adult Wonder Woman Bikini Boyshorts
  • Black Thigh Slimmer Shorts Quick View
    $34.99
    Black Thigh Slimmer Shorts
    Online Only
  • 20s Leg Garter Quick View
    $6.99
    20s Leg Garter
    Review Rating: 3.00
    Online Only
  • Red Queen Boyshorts Quick View
    $16.99
    Red Queen Boyshorts
    Online Only
  • American Dream Tutu Boyshorts Quick View
    $16.99
    American Dream Tutu Boyshorts
    Online Only
  • Spider-Girl Tutu Boyshorts Quick View
    $16.99
    Spider-Girl Tutu Boyshorts
    Online Only
  • SpongeBob Tutu Boyshorts Quick View
    $12.99
    SpongeBob Tutu Boyshorts
    Online Only
  • Bloody Clown Shirt & Pants - Freak Show Quick View
    $32.99
    Bloody Clown Shirt & Pants - Freak Show
    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • White Smoothing Camisole Quick View
    Now $14.99 Was:$29.99
    White Smoothing Camisole
    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
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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.