Adult Halloween Costumes

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

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  • 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
    In-Store Pickup Coming Soon
  • 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
  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • 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
  • Pink Ladies Jacket Quick View
    $24.99
    Pink Ladies Jacket
    Review Rating: 3.50
    Online Only
  • 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
  • Adult Hippie Fringe Vest Quick View
    $16.99
    Adult Hippie Fringe Vest
    Review Rating: 5.00
  • 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
  • Neon Green Ripped T-Shirt Quick View
    $12.99
    Neon Green Ripped T-Shirt
    Review Rating: 4.00
    Online Only
  • Police Shirt Quick View
    $24.99
    Police Shirt
    Review Rating: 2.50
    Online Only
  • I Love the 80s T-Shirt Quick View
    $14.99
    I Love the 80s T-Shirt
    Review Rating: 4.00
    Online Only
  • Adult Riddler Jacket - Batman Quick View
    $39.99
    Adult Riddler Jacket - Batman
    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
  • Adult Wonder Woman Long-Sleeve Shirt Quick View
    $21.99
    Adult Wonder Woman Long-Sleeve Shirt
    Review Rating: 2.00
  • Adult Supergirl T-Shirt - Superman Quick View
    $19.99
    Adult Supergirl T-Shirt - Superman
    Review Rating: 1.00
  • Chewbacca Tank Top - Star Wars Quick View
    $19.99
    Chewbacca Tank Top - Star Wars
    Online Only
  • Bayside Tigers Off-The-Shoulder Sweater - Saved by the Bell Quick View
    $39.99
    Bayside Tigers Off-The-Shoulder Sweater - Saved by the Bell
    Online Only
  • Roaring '20s Gangster Vest Quick View
    $14.99
    Roaring '20s Gangster Vest
    Review Rating: 3.50
    Online Only
  • Adult Barber Shop Quartet Vest Quick View
    $12.99
    Adult Barber Shop Quartet Vest
    Review Rating: 5.00
    Online Only
  • Studded Greaser Jacket Quick View
    $29.99
    Studded Greaser Jacket
    Review Rating: 4.00
  • Captain America Shield T-Shirt Quick View
    $9.99
    Captain America Shield T-Shirt
    Review Rating: 3.00
  • Adult Pirate Shirt Quick View
    $26.99
    Adult Pirate Shirt
    Review Rating: 4.00
    Online Only
  • Doctor Lab Coat Quick View
    $21.99
    Doctor Lab Coat
    Review Rating: 4.50
    Online Only
  • Adult Wonder Woman T-Shirt Quick View
    $19.99
    Adult Wonder Woman T-Shirt
    Review Rating: 4.00
    Online Only
  • Black T-Shirt Quick View
    Now $3.99 Was:$4.99
    Black T-Shirt
    Online Only
  • Hulk T-Shirt Quick View
    $19.99
    Hulk T-Shirt
    Review Rating: 5.00
    Online Only
  • Neon T-Shirt Quick View
    Now $2.99 Was:$4.99
    Neon T-Shirt
    Online Only
  • Teenage Mutant Ninja Turtles Fitted T-Shirt Quick View
    $19.99
    Teenage Mutant Ninja Turtles Fitted T-Shirt
    Review Rating: 5.00
  • Pink Hip Hop Tank Top Quick View
    $14.99
    Pink Hip Hop Tank Top
    Review Rating: 4.00
    Online Only
  • Native American Beaded Chest Piece Quick View
    $12.99
    Native American Beaded Chest Piece
    Review Rating: 3.00
  • Batman Logo T-Shirt Quick View
    $9.99
    Batman Logo T-Shirt
    Review Rating: 5.00
  • Western Duster Coat Quick View
    $39.99
    Western Duster Coat
    Online Only
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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.