Adult Halloween Costumes

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

SORT BY
of 1
View All
  • Gold Hip Hop Parachute Pants Quick View
    $29.99
    Gold Hip Hop Parachute Pants
    Review Rating: 5.00
    Online Only
  • Football Hat Quick View
    $7.99
    Football Hat 18 1/2in x 11in Foam & Polyester Hat
  • Adult Colonial Black Knickers Quick View
    $19.99
    Adult Colonial Black Knickers
    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
  • 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
  • Adult Clown Pants Quick View
    $24.99
    Adult Clown Pants
    Online Only
  • Adult Blue Bell Bottom Jeans Quick View
    $24.99
    Adult Blue Bell Bottom Jeans
    Review Rating: 3.50
  • Bloody Clown Shirt & Pants - Freak Show Quick View
    $32.99
    Bloody Clown Shirt & Pants - Freak Show
    Review Rating: 5.00
  • Adult Bloody Scrubs Quick View
    $19.99
    Adult Bloody Scrubs
    Review Rating: 4.50
  • Womens High-Waisted Shorts Quick View
    $19.99
    Womens High-Waisted Shorts
  • Adult Sequin Santa Pants Quick View
    $29.99
    Adult Sequin Santa Pants
  • 80s Muscle Pants Quick View
    $24.99
    80s Muscle Pants
    Out Of Stock Online
    Review Rating: 4.50
  • Football Sunglasses Quick View
    $6.99
    Football Sunglasses 6 1/2in x 3in Plastic Accessory
    Out Of Stock Online
of 1
View All

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.