Adult Halloween Costumes

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

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  • 80's Pop Skirt Quick View
    $22.99
    80's Pop Skirt
    Review Rating: 4.50
  • White Marabou Halo Quick View
    $4.99
    White Marabou Halo
    Review Rating: 4.50
    Online Only
  • Minnie Mouse Fascinator Headband Quick View
    $9.99
    Minnie Mouse Fascinator Headband
    Review Rating: 5.00
    Online Only
  • Bumblebee Head Bopper Quick View
    $3.99
    Bumblebee Head Bopper
    Review Rating: 5.00
    Online Only
  • Wonder Woman Headband Quick View
    $9.99
    Wonder Woman Headband
    Review Rating: 5.00
    Online Only
  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • Goddess Dress Quick View
    $29.99
    Goddess Dress
    Review Rating: 4.00
  • 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
  • Womens Rydell High Cheerleader Dress - Grease Quick View
    $39.99
    Womens Rydell High Cheerleader Dress - Grease
    Review Rating: 5.00
  • 80s Black Headband Quick View
    $3.99
    80s Black Headband
    Review Rating: 4.50
    Online Only
  • Day of the Dead Floral Headband Quick View
    $12.99
    Day of the Dead Floral Headband
    Review Rating: 5.00
    Online Only
  • Flamingo Headband Quick View
    $12.99
    Flamingo Headband 6in x 9 1/2in Accessory
    Review Rating: 4.00
    Online Only
  • Ladybug Head Bopper Quick View
    $3.99
    Ladybug Head Bopper
    Review Rating: 4.00
    Online Only
  • Womens Princess Leia Dress - Star Wars Quick View
    $29.99
    Womens Princess Leia Dress - Star Wars
    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
  • Spider Web Witch Hat Headband Quick View
    $1.99
    Spider Web Witch Hat Headband
    Review Rating: 5.00
    Online Only
  • 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
  • Pink Poodle Skirt Plus Size Quick View
    $24.99
    Pink Poodle Skirt Plus Size
    Review Rating: 4.50
  • Margarita Headband Quick View
    $9.99
    Margarita Headband 5in x 5 1/2in Accessory
    Online Only
  • Adult Poodle Skirt Quick View
    $24.99
    Adult Poodle Skirt
    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
  • Peace Sign Hippie Headband Quick View
    $5.99
    Peace Sign Hippie 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
  • Black Marabou Halo Quick View
    $4.99
    Black Marabou Halo
    Review Rating: 4.50
    Online Only
  • Mini Nurse Hat Headband Quick View
    $5.99
    Mini Nurse Hat Headband 4in x 2 3/4in Fabric & Plastic Accessory
    Online Only
  • Adult Thing 1 & Thing 2 Dress Costume - Dr. Seuss Quick View
    $34.99
    Adult Thing 1 & Thing 2 Dress Costume - Dr. Seuss
  • Adult Batgirl Fit & Flare Dress - Batman Quick View
    $29.99
    Adult Batgirl Fit & Flare Dress - Batman
    Review Rating: 5.00
    Online Only
  • Eyeball Head Bopper Quick View
    $1.99
    Eyeball Head Bopper
    Review Rating: 5.00
    Online Only
  • Light-Up Angel Halo Headband Quick View
    $12.99
    Light-Up Angel Halo Headband 6in Metal & Plastic Accessory
    Review Rating: 3.00
    Online Only
  • Womens Gryffindor Dress - Harry Potter Quick View
    $29.99
    Womens Gryffindor Dress - Harry Potter
    Review Rating: 4.50
    Online Only
  • Adult Black Ruffled Skirt Quick View
    $19.99
    Adult Black Ruffled Skirt
    Review Rating: 4.50
  • Princess Leia Buns Headband - Star Wars Quick View
    $14.99
    Princess Leia Buns Headband - Star Wars 4in x 4 1/2in Polyester Accessory
    Online Only
  • Pirate Dress Quick View
    $29.99
    Pirate Dress
    Review Rating: 4.50
    Online Only
  • Light-Up Devil Horn Headband Quick View
    $6.99
    Light-Up Devil Horn Headband 8in x 10 1/2in Metal & Plastic Accessory
    Online Only
  • 50s Record Headband Quick View
    $6.99
    50s Record Headband
    Review Rating: 4.50
    Online Only
  • Cat Ear Hair Clips Quick View
    $3.99
    Cat Ear Hair Clips
    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.