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 Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Faux Pearl Necklace Quick View
    $2.99
    Faux Pearl Necklace
    Review Rating: 4.50
    Online Only
  • Adult Barber Shop Quartet Vest Quick View
    $12.99
    Adult Barber Shop Quartet Vest
    Review Rating: 5.00
    Online Only
  • 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
  • Gold Links Necklace Quick View
    $9.99
    Gold Links Necklace
    Review Rating: 5.00
  • Pink Ladies Jacket Quick View
    $24.99
    Pink Ladies Jacket
    Review Rating: 3.50
    Online Only
  • Gold Hip Hop Hoop Earrings Quick View
    $4.99
    Gold Hip Hop Hoop Earrings
    Review Rating: 5.00
  • Disco Necklace Quick View
    $3.99
    Disco Necklace
    Review Rating: 5.00
    Online Only
  • Multistrand Faux Pearl Bracelet Quick View
    $3.99
    Multistrand Faux Pearl Bracelet
    Review Rating: 4.50
    Online Only
  • 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 Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • Adult Hippie Fringe Vest Quick View
    $16.99
    Adult Hippie Fringe Vest
    Review Rating: 5.00
  • Silver Disco Ball Earrings Quick View
    $3.99
    Silver Disco Ball Earrings
    Review Rating: 4.00
    Online Only
  • Gold Hip Hop Track Jacket Quick View
    $24.99
    Gold Hip Hop Track Jacket
    Review Rating: 5.00
    Online Only
  • Police Badge Necklace Quick View
    $3.99
    Police Badge Necklace 3/4in x 1in Metal & Plastic Accessories
    Online Only
  • 80s Jelly Bracelets12ct Quick View
    $3.99
    80s Jelly Bracelets12ct
    Review Rating: 3.50
    Online Only
  • 1970s Disco Necklace Quick View
    $3.99
    1970s Disco Necklace
    Review Rating: 4.00
    Online Only
  • 60s Hippie Tie-Dye T-Shirt Quick View
    $16.99
    60s Hippie Tie-Dye T-Shirt
  • Peace Pendant Necklace Quick View
    $4.99
    Peace Pendant Necklace
    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
  • Goddess Arm Cuff Quick View
    $6.99
    Goddess Arm Cuff
    Review Rating: 5.00
    Online Only
  • Adult Disco Shirt Quick View
    $24.99
    Adult Disco Shirt
    Review Rating: 5.00
    Online Only
  • Adult Sandy Olsson Summer Nights & Rydell High Jock Couples Costumes - Grease Choose Style & Size Options
  • Adult Wonder Woman T-Shirt Quick View
    $19.99
    Adult Wonder Woman T-Shirt
    Review Rating: 4.00
    Online Only
  • Rainbow Peace Sign Earrings Quick View
    $3.99
    Rainbow Peace Sign Earrings
    Review Rating: 4.00
  • Multi Color Dangle Earrings Quick View
    $6.99
    Multi Color Dangle Earrings
    Review Rating: 4.00
  • Gold Dollar Sign Chain Quick View
    $12.99
    Gold Dollar Sign Chain 34in Plastic Necklace
  • Adult Pirate Captain Jacket Quick View
    $39.99
    Adult Pirate Captain Jacket
  • Leonardo T-Shirt - Teenage Mutant Ninja Turtles Quick View
    Now $14.99 Was:$19.99
    Leonardo T-Shirt - Teenage Mutant Ninja Turtles
    Review Rating: 5.00
    Online Only
  • Gold Cross Necklace Quick View
    $3.99
    Gold Cross Necklace
    Review Rating: 3.50
    Online Only
  • Womens Pink Ladies Jacket - Grease Quick View
    $26.99
    Womens Pink Ladies Jacket - Grease
    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
  • Big Gold Chain Necklace Quick View
    $5.99
    Big Gold Chain Necklace
    Review Rating: 5.00
    Online Only
  • Aquaman T-Shirt Quick View
    $9.99
    Aquaman T-Shirt
    Review Rating: 5.00
    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.