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
  • $12.99
    Adult Barber Shop Quartet Vest
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    Review Rating: 5.00
    Online Only
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $6.99
    50's Pink Scarf
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    Review Rating: 4.50
    Online Only
  • Now $5.99 Was:$9.99
    Spider-Man Peruvian Hat 10in x 6 1/2in Fabric Hat
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    Review Rating: 4.50
  • Adult Pink Lady & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $29.99
    T-Birds Leather Jacket - Grease
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    Review Rating: 3.50
    Online Only
  • $5.99
    50s Rock n Roll Record Earrings
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    Review Rating: 4.00
    Online Only
  • $19.99
    Frenchie Pink Wig
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    Review Rating: 4.50
  • $24.99
    Captain America Shield 24in Plastic Prop
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    Review Rating: 4.50
    Online Only
  • $9.99
    Soft Captain America Shield 10in Foam & Vinyl Prop
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    Review Rating: 5.00
    Online Only
  • $19.99
    Danny Zuko Wig - Grease
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    Review Rating: 3.00
  • $29.99
    Adult Saddle Shoes
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    Review Rating: 5.00
    Online Only
  • $17.99
    Thor Hammer 9in x 24in Plastic Prop
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    Review Rating: 4.50
  • $6.99
    50s Record Headband
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    Review Rating: 4.50
    Online Only
  • $6.99
    Gentleman's Ball Pipe 5in x 3in Wood Prop
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    Review Rating: 4.50
    Online Only
  • $6.99
    Pink Ladies Glasses - Grease 6 1/2in x 2 1/4in Plastic Accessory
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    Review Rating: 4.50
    Online Only
  • $39.99
    Adult Loki Accessory Kit 3pc
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    Review Rating: 3.50
  • $19.99
    Sandy Olsson Greaser Wig - Grease
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    Review Rating: 4.00
  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • $6.99
    Adult Poodle Socks
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    Review Rating: 5.00
    Online Only
  • $26.99
    Womens Pink Ladies Jacket - Grease
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    Review Rating: 4.50
    Online Only
  • $19.99
    Adult Thanos Costume Accessory Kit - Avengers: Infinity War
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    Review Rating: 4.00
  • $19.99
    Sexy Marilyn Monroe Wig
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    Review Rating: 3.00
    Online Only
  • $39.99
    Womens Beauty School Dropout Costume Accessory Kit - Grease
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    Review Rating: 5.00
    Online Only
  • $14.99
    Dora Milaje Spear - Black Panther
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    Review Rating: 5.00
    Online Only
  • $39.99
    Womens Rydell High Cheerleader Dress - Grease
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    Review Rating: 5.00
  • $79.99
    Adult Poodle Skirt Costume Deluxe
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    Review Rating: 3.50
  • $7.99
    Polka Dot Rockabilly Headscarf
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    Online Only
  • $19.99
    Captain America Shield - Avengers: Infinity War 9 1/4in x 16in Plastic Prop
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    Review Rating: 4.00
    Online Only
  • $9.99
    American Dream Tank Top
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  • $6.99
    Black Classic Sunglasses
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    Review Rating: 5.00
    Online Only
  • $6.99
    Cat Eye Sunglasses
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    Review Rating: 4.50
    Online Only
  • $37.99
    Womens Pink Ladies Costume Accessory Kit
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  • $37.99
    Womens Pink Ladies Costume Accessory Kit Plus Size
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  • $34.99
    Adult Spider-Man Costume
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    Review Rating: 2.00
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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.