Adult Halloween Costumes

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

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  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Cat in the Hat T-Shirt - Dr. Seuss Quick View
    $19.99
    Adult Cat in the Hat T-Shirt - Dr. Seuss
    Review Rating: 4.50
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Pink Lady & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • T-Birds Leather Jacket - Grease Quick View
    $29.99
    T-Birds Leather Jacket - Grease
    Review Rating: 3.50
    Online Only
  • Adult Cat in the Hat Long-Sleeve Shirt - Dr. Seuss Quick View
    $21.99
    Adult Cat in the Hat Long-Sleeve Shirt - Dr. Seuss
    Review Rating: 5.00
  • Pink Ladies Jacket Quick View
    $24.99
    Pink Ladies Jacket
    Review Rating: 3.50
    Online Only
  • Gold Championship Belt Quick View
    $9.99
    Gold Championship Belt 45in X 4in Plastic & Resin Accessory
    Review Rating: 3.00
  • Batman v Superman Dawn of Justice T-Shirt Quick View
    Now $4.99 Was:$9.99
    Batman v Superman Dawn of Justice T-Shirt
    Review Rating: 4.50
    Online Only
  • Adult Hippie Fringe Vest Quick View
    $16.99
    Adult Hippie Fringe Vest
    Review Rating: 5.00
  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • 60s Hippie Tie-Dye T-Shirt Quick View
    $16.99
    60s Hippie Tie-Dye T-Shirt
  • Neon Green Ripped T-Shirt Quick View
    $12.99
    Neon Green Ripped T-Shirt
    Review Rating: 4.00
    Online Only
  • Adult Red Pirate Blouse Quick View
    $19.99
    Adult Red Pirate Blouse
  • Adult Riddler Jacket - Batman Quick View
    $39.99
    Adult Riddler Jacket - Batman
    Online Only
  • Adult Supergirl T-Shirt - Superman Quick View
    $19.99
    Adult Supergirl T-Shirt - Superman
    Review Rating: 1.00
  • Triple Chain Belt Quick View
    $12.99
    Triple Chain Belt
  • Captain America Shield T-Shirt Quick View
    $9.99
    Captain America Shield T-Shirt
    Review Rating: 3.00
  • Gold Hip Hop Track Jacket Quick View
    $24.99
    Gold Hip Hop Track Jacket
    Review Rating: 5.00
    Online Only
  • Aquaman T-Shirt Quick View
    $9.99
    Aquaman T-Shirt
    Review Rating: 5.00
    Online Only
  • Adult Pirate Belt Quick View
    $9.99
    Adult Pirate Belt
    Review Rating: 5.00
    Online Only
  • Adult Sandy Olsson Summer Nights & Rydell High Jock Couples Costumes - Grease Choose Style & Size Options
  • Adult Disco Shirt Quick View
    $24.99
    Adult Disco Shirt
    Review Rating: 5.00
    Online Only
  • Doctor Lab Coat Quick View
    $21.99
    Doctor Lab Coat
    Review Rating: 4.50
    Online Only
  • Adult Wonder Woman Long-Sleeve Shirt Quick View
    $21.99
    Adult Wonder Woman Long-Sleeve Shirt
    Review Rating: 2.00
  • Adult Barber Shop Quartet Vest Quick View
    $12.99
    Adult Barber Shop Quartet Vest
    Review Rating: 5.00
    Online Only
  • Adult Archie Jersey - Riverdale Quick View
    $29.99
    Adult Archie Jersey - Riverdale
    Online Only
  • Black T-Shirt Quick View
    Now $3.99 Was:$4.99
    Black T-Shirt
    Online Only
  • Red T-Shirt Quick View
    Now $3.99 Was:$4.99
    Red T-Shirt
    Online Only
  • Neon T-Shirt Quick View
    Now $2.99 Was:$4.99
    Neon T-Shirt
    Online Only
  • Adult Wonder Woman T-Shirt Quick View
    $19.99
    Adult Wonder Woman T-Shirt
    Review Rating: 4.00
    Online Only
  • Adult Superman T-Shirt with Cape Quick View
    $19.99
    Adult Superman T-Shirt with Cape
    Online Only
  • Captain America T-Shirt Quick View
    $19.99
    Captain America T-Shirt
    Review Rating: 5.00
    Online Only
  • Chewbacca Tank Top - Star Wars Quick View
    $19.99
    Chewbacca Tank Top - Star Wars
    Online Only
  • Pirate Bandolier Belt Quick View
    $16.99
    Pirate Bandolier Belt
    Review Rating: 5.00
  • Teenage Mutant Ninja Turtles Fitted T-Shirt Quick View
    $19.99
    Teenage Mutant Ninja Turtles Fitted T-Shirt
    Review Rating: 5.00
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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.