Adult Halloween Costumes

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

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  • 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
  • Bee Knee-High Socks Quick View
    $6.99
    Bee Knee-High Socks
    Review Rating: 4.50
    Online Only
  • Wonder Woman Headband Quick View
    $9.99
    Wonder Woman Headband
    Review Rating: 5.00
    Online Only
  • Minnie Mouse Sequin Bow Headband Quick View
    $7.99
    Minnie Mouse Sequin Bow Headband
    Review Rating: 5.00
    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
  • 80s Black Headband Quick View
    $3.99
    80s Black Headband
    Review Rating: 4.50
    Online Only
  • Ladybug Head Bopper Quick View
    $3.99
    Ladybug Head Bopper
    Review Rating: 4.00
    Online Only
  • Doctor Head Mirror Quick View
    $2.99
    Doctor Head Mirror 3in Plastic Accessory
    Review Rating: 4.50
    Online Only
  • Black Mini Cowgirl Hat Headband Quick View
    $6.99
    Black Mini Cowgirl Hat Headband 7 1/2in x 3 1/2in Fabric & Plastic Accessory
    Online Only
  • Adult Fox Ears Headband Quick View
    $6.99
    Adult Fox Ears Headband
    Review Rating: 4.00
  • Black Cat Ankle Socks Quick View
    $0.99
    Black Cat Ankle Socks
    Review Rating: 5.00
    Only a Few Left!
  • Flamingo Headband Quick View
    $12.99
    Flamingo Headband 6in x 9 1/2in Accessory
    Review Rating: 4.00
    Online Only
  • Rhinestone Devil Headband Quick View
    $5.99
    Rhinestone Devil Headband Metal & Plastic Accessory
    Review Rating: 5.00
  • Leopard Ears Headband Quick View
    $6.99
    Leopard Ears Headband
    Review Rating: 5.00
  • White Marabou Halo Quick View
    $4.99
    White Marabou Halo
    Review Rating: 4.50
    Online Only
  • Link Elf Ears - The Legend of Zelda Quick View
    $6.99
    Link Elf Ears - The Legend of Zelda
    Review Rating: 5.00
    Online Only
  • Candy Corn Ankle Socks Quick View
    $0.99
    Candy Corn Ankle Socks
    Review Rating: 4.50
  • Red Clown Mini Derby Hat Quick View
    $5.99
    Red Clown Mini Derby Hat 7 1/2in x 3in Felt & Polyester Hat
    Review Rating: 5.00
  • Adult Poodle Socks Quick View
    $6.99
    Adult Poodle Socks
    Review Rating: 5.00
    Online Only
  • Minnie Mouse Ears Quick View
    $9.99
    Minnie Mouse Ears 15 1/2in x 7in Accessory
    Review Rating: 5.00
    Online Only
  • Mickey Mouse Ears Quick View
    $9.99
    Mickey Mouse Ears 15 1/2in x 7in Accessory
    Review Rating: 5.00
    Online Only
  • Day of the Dead Floral Headband Quick View
    $12.99
    Day of the Dead Floral Headband
    Review Rating: 5.00
    Online Only
  • Clip-On Minnie Mouse Ears Quick View
    $4.99
    Clip-On Minnie Mouse Ears
    Review Rating: 4.50
    Online Only
  • Adult Supergirl Knee Socks - Superman Quick View
    $6.99
    Adult Supergirl Knee Socks - Superman
    Review Rating: 5.00
  • American Dream Knee High Socks Quick View
    $6.99
    American Dream Knee High Socks
    Review Rating: 4.50
  • Studded Cat Ears Headband Quick View
    $6.99
    Studded Cat Ears Headband
    Review Rating: 4.50
    Online Only
  • Gold Goddess Braids Headband Quick View
    $3.99
    Gold Goddess Braids Headband
    Review Rating: 1.00
  • Minnie Mouse Fascinator Headband Quick View
    $9.99
    Minnie Mouse Fascinator Headband
    Review Rating: 5.00
    Online Only
  • Deluxe Hippie Headband Quick View
    $8.99
    Deluxe Hippie Headband
    Review Rating: 4.50
    Online Only
  • Tiger Ears Headband Quick View
    $6.99
    Tiger Ears Headband
    Review Rating: 3.00
    Online Only
  • Adult Wonder Woman Knee Socks Quick View
    $6.99
    Adult Wonder Woman Knee Socks
    Review Rating: 4.50
    Online Only
  • Adult Mismatched Ravenclaw Knee-High Socks - Harry Potter Quick View
    $6.99
    Adult Mismatched Ravenclaw Knee-High Socks - Harry Potter
    Review Rating: 5.00
    Online Only
  • White Marabou Cat Ears Headband Quick View
    $6.99
    White Marabou Cat Ears Headband 3in x 2 1/2in Polyester Accessory
    Online Only
  • Ravenclaw Headband - Harry Potter Quick View
    $12.99
    Ravenclaw Headband - Harry Potter
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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.