Adult Halloween Costumes

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

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  • Adult Supergirl Fit & Flare Dress - Superman Quick View
    $29.99
    Adult Supergirl Fit & Flare Dress - Superman
  • 80s Pop Star Dress Quick View
    $29.99
    80s Pop Star Dress
    Review Rating: 5.00
    Online Only
  • Adult School Girl Dress Quick View
    $29.99
    Adult School Girl Dress
    Review Rating: 4.00
    In-Store Pickup Coming Soon
  • Adult Law Enforcement Dress Quick View
    $29.99
    Adult Law Enforcement Dress
  • Native American Fringe Dress Plus Size Quick View
    $29.99
    Native American Fringe Dress Plus Size
    Review Rating: 1.00
    Online Only
  • Womens Sally Tunic - The Nightmare Before Christmas Quick View
    $29.99
    Womens Sally Tunic - The Nightmare Before Christmas
    Review Rating: 3.50
  • Cherry Rockabilly Skirt Quick View
    $24.99
    Cherry Rockabilly Skirt
    Only a Few Left!
  • Adult Light Blue 50s Poodle Skirt Plus Size Quick View
    $24.99
    Adult Light Blue 50s Poodle Skirt Plus Size
    Review Rating: 2.00
    Online Only
  • Adult Thing 1 & Thing 2 Hooded Long-Sleeve Dress - Dr. Seuss Quick View
    $29.99
    Adult Thing 1 & Thing 2 Hooded Long-Sleeve Dress - Dr. Seuss
    Review Rating: 4.50
    In-Store Pickup Coming Soon
  • Adult Santa Sweater Dress Quick View
    $24.99
    Adult Santa Sweater Dress
    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • Womens Egyptian Goddess Dress Quick View
    $19.99
    Womens Egyptian Goddess Dress
    Online Only
  • Black Basic Witch Dress Plus Size Quick View
    $19.99
    Black Basic Witch Dress Plus Size
    Review Rating: 5.00
  • Santa Skirt Quick View
    $19.99
    Santa Skirt
    Review Rating: 4.50
    In-Store Pickup Coming Soon
  • Adult Santa Long-Sleeve Dress Quick View
    $19.99
    Adult Santa Long-Sleeve Dress
    Review Rating: 4.00
    In-Store Pickup Coming Soon
  • Adult Cat Dress Quick View
    $19.99
    Adult Cat Dress
    Review Rating: 5.00
    Online Only
  • Black Sequin Dress Quick View
    $20.99
    Black Sequin Dress
    Online Only
  • Rainbow Dash Skirt - My Little Pony Quick View
    $14.99
    Rainbow Dash Skirt - My Little Pony
    Review Rating: 4.50
    Online Only
  • Batgirl Skirt - Batman Quick View
    $24.99
    Batgirl Skirt - Batman
    Review Rating: 4.50
    Online Only
  • Womens Black Sequin Jack-o'-Lantern Dress Quick View
    $29.99
    Womens Black Sequin Jack-o'-Lantern Dress
  • Raphael Skirt - Teenage Mutant Ninja Turtles Quick View
    $14.99
    Raphael Skirt - Teenage Mutant Ninja Turtles
    Online Only
  • Adult Black & Bone Tank Dress - Skeleton Quick View
    $19.99
    Adult Black & Bone Tank Dress - Skeleton
    Review Rating: 2.50
  • Adult Long-Sleeve Supergirl Dress - Superman Quick View
    $24.99
    Adult Long-Sleeve Supergirl Dress - Superman
    Online Only
  • Santa Dress Quick View
    $29.99
    Santa Dress
    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • Adult Steampunk Dress Quick View
    $34.99
    Adult Steampunk Dress
    Review Rating: 5.00
  • Adult Black Basic Witch Dress Quick View
    $19.99
    Adult Black Basic Witch Dress
    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • Sexy Zombie Dress Quick View
    $34.99
    Sexy Zombie Dress
    Review Rating: 2.00
  • Womens Enchanted Fairy Dress Quick View
    $29.99
    Womens Enchanted Fairy Dress
  • Adult Joker Dress - Batman Quick View
    $34.99
    Adult Joker Dress - Batman
  • Minnie Mouse Long-Sleeve Dress Quick View
    $24.99
    Minnie Mouse Long-Sleeve Dress
    Review Rating: 3.50
    Only a Few Left!
  • 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
  • Adult Cartoon T-Shirt Dress Quick View
    Now $12.00 Was:$32.99
    Adult Cartoon T-Shirt Dress
    Online Only
  • Cowgirl Fringe Skirt Quick View
    $16.99
    Cowgirl Fringe Skirt
    Online Only
  • American Dream Skirt Quick View
    $14.99
    American Dream Skirt
    Online Only
  • Supergirl Skirt - Superman Quick View
    $24.99
    Supergirl Skirt - Superman
    Only a Few Left!
  • Womens Black Romper Quick View
    $19.99
    Womens Black Romper
    Online Only
  • Blood Splatter Dress Quick View
    $14.99
    Blood Splatter Dress
    Review Rating: 5.00
    Online Only

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.