Adult Halloween Costumes

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

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  • Wonder Woman Headband Quick View
    Wonder Woman Headband
    Review Rating: 5.00
    Online Only
  • Princess Tiara Quick View
    Princess Tiara
    Review Rating: 4.00
  • Tiara with Black Veil Quick View
    Tiara with Black Veil
    Review Rating: 3.00
  • Deluxe Princess Tiara Quick View
    Deluxe Princess Tiara
    Review Rating: 4.50
  • Royal Princess Tiara Quick View
    Royal Princess Tiara
    Review Rating: 1.50
  • Ice Princess Tiara Quick View
    Ice Princess Tiara
    Review Rating: 4.50
  • Roman Headpiece Quick View
    Roman Headpiece
    Review Rating: 4.50
    Online Only
  • Football Hat Quick View
    Football Hat 18 1/2in x 11in Foam & Polyester Hat
  • Football Sunglasses Quick View
    Football Sunglasses 6 1/2in x 3in Plastic Accessory
    Out Of Stock Online
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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.