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 Costume - Superman Quick View
    $49.99
    Adult Supergirl Costume - Superman
    Review Rating: 5.00
  • Womens Mera Catsuit - Aquaman Quick View
    $49.99
    Womens Mera Catsuit - Aquaman
    Review Rating: 4.50
  • Adult Batman Muscle Costume Quick View
    $49.99
    Adult Batman Muscle Costume
    Review Rating: 5.00
  • Adult Spider-Man Partysuit Quick View
    $54.99
    Adult Spider-Man Partysuit
    Review Rating: 3.00
  • Adult Batman Muscle Costume Plus Size Quick View
    $49.99
    Adult Batman Muscle Costume Plus Size
    Review Rating: 5.00
  • Womens Batgirl Costume - Batman Quick View
    $49.99
    Womens Batgirl Costume - Batman
    Review Rating: 5.00
  • Womens Batgirl Costume Plus Size - Batman Quick View
    $49.99
    Womens Batgirl Costume Plus Size - Batman
    Review Rating: 4.00
  • Adult Supergirl Costume Plus Size - Superman Quick View
    $49.99
    Adult Supergirl Costume Plus Size - Superman
    Review Rating: 5.00
  • Adult Superman Muscle Costume - Justice League Part 1 Quick View
    $49.99
    Adult Superman Muscle Costume - Justice League Part 1
  • Red Cape Quick View
    $7.99
    Red Cape
    Review Rating: 5.00
  • The Incredibles Couples Costumes Choose Style & Size Options
  • Adult Edna Mode & Mr. Incredible Couples Costumes - Incredibles Choose Style & Size Options
  • Womens Wonder Woman Costume - Wonder Woman Movie Quick View
    $49.99
    Womens Wonder Woman Costume - Wonder Woman Movie
    Review Rating: 4.50
  • Women's Shuri & Dora Milaje Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Elastigirl & Mr. Incredible Couples Costumes - Incredibles 2 Choose Style & Size Options
  • Womens Mrs. Incredible Costume - The Incredibles Quick View
    $49.99
    Womens Mrs. Incredible Costume - The Incredibles
    Review Rating: 4.50
  • Womens Batgirl Jumpsuit Costume - Batman Quick View
    $79.99
    Womens Batgirl Jumpsuit Costume - Batman
    Review Rating: 4.50
    Online Only
  • Adult Shuri & Killmonger Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Shuri & Muscle Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Mens Mr. Incredible Muscle Costume - The Incredibles Quick View
    $49.99
    Mens Mr. Incredible Muscle Costume - The Incredibles
    Review Rating: 5.00
  • Adult Mr. & Mrs. Incredible Couples Costumes - Incredibles 2 Choose Style & Size Options
  • Adult Shuri & Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Womens Shuri Costume - Black Panther Quick View
    $49.99
    Womens Shuri Costume - Black Panther
    Review Rating: 4.50
  • Adult Batgirl Dress & Batman Muscle Couples Costumes Choose Style & Size Options
  • Prop Trident - Aquaman Quick View
    $16.99
    Prop Trident - Aquaman 60in Plastic Prop
    Review Rating: 5.00
    Online Only
  • Adult Sexy Spider-Girl Catsuit & Spider-Man Partysuit Couples Costumes Choose Style & Size Options
  • Teenage Mutant Ninja Turtles Eye Masks 4ct Quick View
    $4.99
    Teenage Mutant Ninja Turtles Eye Masks 4ct 7in x 1 1/2in Fabric Masks
    Review Rating: 5.00
    Online Only
  • Wonder Woman Headband Quick View
    $9.99
    Wonder Woman Headband
    Review Rating: 5.00
    Online Only
  • Adult American Dream & Classic Captain America Couples Costumes Choose Style & Size Options
  • Adult Dora Milaje & Killmonger Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Wonder Woman Costume Quick View
    $49.99
    Adult Wonder Woman Costume
    Review Rating: 5.00
  • Adult Dora Milaje & Muscle Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Cat in the Hat Costume Deluxe - Dr. Seuss Quick View
    $69.99
    Adult Cat in the Hat Costume Deluxe - Dr. Seuss
    Review Rating: 5.00
    Online Only
  • Adult Thor Costume Quick View
    $59.99
    Adult Thor Costume
    Review Rating: 5.00
    Online Only
  • Adult Dora Milaje & Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Womens Wakanda's Dora Milaje Costume - Black Panther Quick View
    $49.99
    Womens Wakanda's Dora Milaje Costume - Black Panther
    Review Rating: 2.00
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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.