Halloween Costumes & Accessories

Are you going for scary, funny, or heroic? No matter your style, you'll find the perfect Halloween costume that'll stand out at the party.

  • Women's Costumes
  • Girls' Costumes
  • Boys' Costumes
  • Toddler Costumes
  • Baby Costumes
  • Men's Costumes
  • Masks
  • Wigs
  • Weapons
  • Hats
  • Shirts & Apparel
  • All Accessories
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  • Gold Championship Belt Quick View
    $9.99
    Gold Championship Belt 45in X 4in Plastic & Resin Accessory
    Review Rating: 3.00
  • Adult Pirate Belt Quick View
    $9.99
    Adult Pirate Belt
    Review Rating: 5.00
    Online Only
  • Fortune Teller Scarf Quick View
    $9.99
    Fortune Teller Scarf
    Review Rating: 4.00
  • Cowboy Belt Buckle Quick View
    $5.99
    Cowboy Belt Buckle
  • Pirate Bandolier Belt Quick View
    $16.99
    Pirate Bandolier Belt
    Review Rating: 5.00
  • Adult Steampunk Belt Quick View
    $16.99
    Adult Steampunk Belt 45in Polyester Accessory
    Review Rating: 5.00
  • Sword Belt Quick View
    $9.99
    Sword Belt Fabric Accessory
    Review Rating: 2.00
  • Gold Rope Belt Quick View
    $4.99
    Gold Rope Belt
    Review Rating: 4.50
  • Dragon Harness Quick View
    $16.99
    Dragon Harness 21 1/2in x 21in Fabric Accessory
  • Owl Feather Belt Quick View
    $19.99
    Owl Feather Belt
    Review Rating: 2.50
  • Black Studded Belt Quick View
    $14.99
    Black Studded Belt
  • Child Batman Utility Belt Quick View
    $12.99
    Child Batman Utility Belt
  • Child Batman Utility Belt - Batman v Superman: Dawn of Justice Quick View
    $12.99
    Child Batman Utility Belt - Batman v Superman: Dawn of Justice
    Review Rating: 4.00
    Online Only
  • Adult Monarch Butterfly Wing Belt Quick View
    $16.99
    Adult Monarch Butterfly Wing Belt
    Only a Few Left!
  • Triple Chain Belt Quick View
    $12.99
    Triple Chain Belt
  • Goddess Belt Quick View
    $9.99
    Goddess Belt
    Review Rating: 5.00
  • Witch Doctor Medicine Belt Quick View
    $16.99
    Witch Doctor Medicine Belt 47in Fabric & Metal Accessory
  • Biker Belt Quick View
    $16.99
    Biker Belt
  • Child Dark Knight Batman Belt Quick View
    $12.99
    Child Dark Knight Batman Belt
    Review Rating: 4.00
  • Renaissance Warrior Belt Quick View
    $12.99
    Renaissance Warrior Belt
  • Child Light-Up Wonder Woman Belt - Batman v Superman: Dawn of Justice Quick View
    $19.99
    Child Light-Up Wonder Woman Belt - Batman v Superman: Dawn of Justice 12in x 5in Plastic Accessory
    Out Of Stock Online
    Online Only
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Halloween Costumes for Kids & Adults

A stealthy ninja, scurvy pirate, sexy peacock, or huggable bunny — or are you looking for a Halloween costume a bit off the beaten path, like a whoopee cushion? Whatever your budget, intent, and tastes, Party City has the right costume for you: hilarious group Halloween costumes so that you and your friends can celebrate as a united front, thousands upon thousands of Halloween costumes for kids and adults, carefully matched couples costumes sure to draw looks of admiration, and sexy Halloween costumes almost too hot to handle. Everything is priced to move — our Halloween costumes for 2018 are as easy on the pocketbook as they are on the eye. All costumes are tested for quality and safety; many come fully accessorized, creating an instant character straight out of the package. Other Halloween costumes give you a choice of wigs, wings, shoes, jewelry, and other optional accessories to purchase, allowing you to complete your character in a way that's uniquely your own. Our online selection of costumes for kids and adults is backed by over 800 retail stores across the United States and bolstered by nearly 35 years in the Halloween costume business. We invite you to comparison shop — the more you look the more you'll love our prices, our exceptional selection, and our friendly sales and customer service representatives. Questions about costume availability, material, and fit? To have your questions answered promptly and courteously, please visit your local Party City store, or contact one of our customer service representatives, who'll help you place an order or address concerns you may have about anything Halloween costume-related!