Adult Halloween Costumes

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

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  • Red Hair Spray Quick View
    $3.99
    Red Hair Spray 3oz Net Wt.
    Review Rating: 4.00
  • Adult Mismatched Thing 1 & Thing 2 Knee Socks - Dr. Seuss Quick View
    $6.99
    Adult Mismatched Thing 1 & Thing 2 Knee Socks - Dr. Seuss
    Review Rating: 5.00
  • Child Thing 1 & Thing 2 Socks - Dr. Seuss Quick View
    $2.99
    Child Thing 1 & Thing 2 Socks - Dr. Seuss
  • Adult Mismatched Cat in the Hat Knee Socks - Dr. Seuss Quick View
    $6.99
    Adult Mismatched Cat in the Hat Knee Socks - Dr. Seuss
  • Child Cat in the Hat Socks - Dr. Seuss Quick View
    $1.29
    Child Cat in the Hat Socks - Dr. Seuss
  • Pirate Headscarf Quick View
    $2.99
    Pirate Headscarf
    Review Rating: 4.00
    Online Only
  • Glitter Gold Hair Spray Quick View
    $3.99
    Glitter Gold Hair Spray 3oz Net Wt.
    Review Rating: 4.00
  • Charleston Beaded Headpiece Quick View
    $8.99
    Charleston Beaded Headpiece
    Review Rating: 4.50
    Online Only
  • Wig Cap Quick View
    $4.99
    Wig Cap
    Review Rating: 4.50
  • Bee Knee-High Socks Quick View
    $6.99
    Bee Knee-High Socks
    Review Rating: 4.50
    Online Only
  • Adult Mismatched Gryffindor Knee-High Socks - Harry Potter Quick View
    $6.99
    Adult Mismatched Gryffindor Knee-High Socks - Harry Potter
    Review Rating: 4.50
    Online Only
  • Roaring '20s Head Chain Hair Jewelry Quick View
    $6.99
    Roaring '20s Head Chain Hair Jewelry
    Review Rating: 4.50
    Online Only
  • Day of the Dead Rose Hair Clip Quick View
    $5.99
    Day of the Dead Rose Hair Clip
    Review Rating: 5.00
    Online Only
  • Flapper Flower Headpiece Quick View
    $5.99
    Flapper Flower Headpiece
    Review Rating: 5.00
    Online Only
  • Hippie Headscarf Quick View
    $8.99
    Hippie Headscarf
    Review Rating: 5.00
    Online Only
  • Glow in the Dark Hair Spray Quick View
    $3.99
    Glow in the Dark Hair Spray 3oz Net Wt.
    Review Rating: 2.50
  • Black Wig Cap Quick View
    $4.99
    Black Wig Cap
    Review Rating: 4.50
  • 60s Hippie Flower Headwreath Quick View
    $5.99
    60s Hippie Flower Headwreath
    Review Rating: 4.00
    Online Only
  • Adult Batgirl Knee Socks - Batman Quick View
    $6.99
    Adult Batgirl Knee Socks - Batman
  • Adult Poodle Socks Quick View
    $6.99
    Adult Poodle Socks
    Review Rating: 5.00
    Online Only
  • 80's Crimped Hair Extensions 4ct Quick View
    $6.99
    80's Crimped Hair Extensions 4ct
    Review Rating: 5.00
    Online Only
  • Scrunchy 2ct Quick View
    $3.99
    Scrunchy 2ct
    Review Rating: 4.00
    Online Only
  • Red & White Striped Socks Quick View
    $5.99
    Red & White Striped Socks
    Review Rating: 4.50
    Online Only
  • Purple Bat Knee-High Socks Quick View
    $6.99
    Purple Bat Knee-High Socks
    Review Rating: 4.00
    Online Only
  • Hair Scarf Quick View
    $3.99
    Hair Scarf
    Review Rating: 3.50
    Online Only
  • Orange Argyle Knee-High Socks Quick View
    $6.99
    Orange Argyle Knee-High Socks
    Only a Few Left!
  • Black Cat Ankle Socks Quick View
    $0.99
    Black Cat Ankle Socks
    Review Rating: 5.00
  • Adult Mismatched Ravenclaw Knee-High Socks - Harry Potter Quick View
    $6.99
    Adult Mismatched Ravenclaw Knee-High Socks - Harry Potter
    Review Rating: 5.00
    Online Only
  • Adult Wonder Woman Knee Socks Quick View
    $6.99
    Adult Wonder Woman Knee Socks
    Review Rating: 4.50
    Online Only
  • Adult Mismatched Hufflepuff Knee-High Socks - Harry Potter Quick View
    $6.99
    Adult Mismatched Hufflepuff Knee-High Socks - Harry Potter
    Review Rating: 4.50
    Online Only
  • Glow in the Dark Hair Spray 5ct Quick View
    $16.99
    Glow in the Dark Hair Spray 5ct
  • Rainbow Dash Knee High Socks - My Little Pony Quick View
    $6.99
    Rainbow Dash Knee High Socks - My Little Pony
    Review Rating: 5.00
    Online Only
  • Gothic Red Flower Hair Clip Quick View
    $3.99
    Gothic Red Flower Hair Clip
    Review Rating: 5.00
  • Rainbow Striped Knee High Socks Quick View
    $6.99
    Rainbow Striped Knee High Socks
    Review Rating: 5.00
    Online Only
  • Gatsby Girl Headpiece Quick View
    $8.99
    Gatsby Girl Headpiece
    Review Rating: 4.50
    Online Only
  • Pastel Light Blue Hair Spray Quick View
    $3.99
    Pastel Light Blue Hair Spray 3oz Net Wt.
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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.