Adult Halloween Costumes

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

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  • $9.99
    Adult Cat in the Hat Top Hat - Dr. Seuss
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    Review Rating: 5.00
  • $19.99
    Harry Potter Broom
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    Review Rating: 4.50
  • $12.99
    Gryffindor Headband - Harry Potter
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  • $4.99
    Robin Hood Bow & Arrows Fabric & Plastic Props
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    Review Rating: 4.50
    Online Only
  • $9.99
    Red Queen Top Hat Headband
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    Review Rating: 1.00
    Online Only
  • $16.99
    Deluxe Dr. Seuss Birthday Cake Hat 12in x 13 1/2in Fabric Hat
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    Review Rating: 5.00
  • $16.99
    Picnic Basket with Toto - Wizard of Oz Bamboo & Plush Props
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    Review Rating: 3.50
    Online Only
  • $12.99
    Harry Potter Tie
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    Review Rating: 4.50
    Online Only
  • $14.99
    Gryffindor Scarf - Harry Potter 6 1/2in x 50in Acrylic Scarf
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    Review Rating: 5.00
    Online Only
  • Now $2.99 Was:$4.99
    Red Sequin Hair Bows 2ct
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
  • $6.99
    Harry Potter Glasses 4 1/2in x 2in Plastic Glasses
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    Review Rating: 4.50
    Online Only
  • $6.99
    Adult Mismatched Gryffindor Knee-High Socks - Harry Potter
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    Review Rating: 4.50
    Online Only
  • $44.99
    Adult Sherlock Holmes Costume
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  • $24.99
    Sherlock Holmes Accessory Kit
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  • $14.99
    Gingham Basket 5in x 7 3/4in Wood Basket
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    Review Rating: 3.50
    Online Only
  • $9.99
    Scarecrow Hat Headband 6in x 6in Jute & Polyester Accessory
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  • $7.99
    Mad Hatter Bowtie 8in Fabric Accessory
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    Review Rating: 5.00
    Online Only
  • $19.99
    Mad Hatter Wig & Eyebrows Set
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    Review Rating: 4.00
    Online Only
  • $29.99
    Womens Gryffindor Dress - Harry Potter
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    Review Rating: 4.50
    Online Only
  • $6.99
    Adult Mismatched Ravenclaw Knee-High Socks - Harry Potter
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    Review Rating: 5.00
    Online Only
  • $7.99
    Mad Hatter Suspenders
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  • $14.99
    Little Red Riding Hood Cape
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    Review Rating: 4.50
  • $12.99
    Hedwig Plush Clip - Harry Potter
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    Review Rating: 2.50
    Online Only
  • $12.99
    Ravenclaw Headband - Harry Potter
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    In-Store Pickup Coming Soon
  • $12.99
    Womens Cat in the Hat Arm Warmers - Dr. Seuss 3 1/4in x 15in Fabric Accessories
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  • $19.99
    Red Queen Leggings
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    Review Rating: 5.00
  • $35.00
    Mad Hatter Hat Deluxe
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    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • $5.99
    Red Queen Wand
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    Review Rating: 5.00
  • $79.99
    Adult Newt Scamander Coat - Fantastic Beasts & Where to Find Them
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    Online Only
  • $6.99
    Big Mouth Cheshire Face Tattoo- Tinsley Transfers
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    Review Rating: 1.00
  • Now $3.99 Was:$6.99
    Mad Hatter Fingerless Gloves
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • $12.99
    Ravenclaw Tie - Harry Potter 60in Polyester Accessory
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    Online Only
  • $12.99
    Hufflepuff Headband - Harry Potter
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    In-Store Pickup Coming Soon
  • $6.99
    Dorothy Ruby Slipper Shoe Covers - Wizard of Oz
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    Review Rating: 3.50
    Online Only
  • $12.99
    Adult Cat in the Hat Gloves - Dr. Seuss
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    Review Rating: 5.00
  • Now $19.00 Was:$39.99
    Red Queen Corset
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    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.