Adult Costumes

You're never too old to dress-up in a costume and we make it easy finding the perfect one.

Remember when you were a kid Trick-or-Treating in the neighborhood? Well, Halloween doesn't have to be a distant memory. It's time to make new Halloween memories this year! Our selection of adult sized costumes makes it easy for you to be the exact character you want this October. When you're shopping for costumes we know it's all about one thing: selection. And let us tell you, nobody has a better selection of costumes than Fantasy Costumes Chicago.

Our mens costumes cover all the bases. We've got costumes that will make people laugh, trending costumes like Pokemon and Suicide Squad and just plain classics like Dracula and the Phantom of the Opera. We generally carry popular costumes in different qualities to meet your shopping budget. For example, casual costumes can find Stormtrooper costumes for under $50 dollars. But dedicated cosplayers and LARPers will find higher quality ones for $799. When we say you have plenty of choices, we mean it.

If you're looking for women's costumes, we've got plenty of options for styles and sizes. By far, the most popular costumes for Halloween are our sexy women's costumes. But if you're looking for something more creative or work appropriate, check out our assortment of outfits based around jobs and awesome time period themed wardrobe choices.

Our group costumes are great if you're going out with friends and want to coordinate your outfits. And lastly, we're open year round for a reason - because we have costumes for every season. Our seasonal costumes keep you dressed up for work parties and weekend ragers whether it's St. Patrick's Day or Cinco De Mayo. We also offer life sized adult mascot costume rentals too.

Our adult sizes range from extra small to 6X for the ladies, and up to double extra large for men, and in some cases larger. Styles are limitless as our trained staff can put any costume together. Everything from real to imagined characters can be found at Fantasy Costumes. Politicians, movie stars, television personalities, cartoon characters, monsters, sports figures, and even inanimate objects are always available. If it’s something you imagine, we can make it a reality.

  • Poncho Jack-O-Lantern Instant
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    Fun World

    Poncho Jack-O-Lantern Instant

    MSRP: $29.99
    $24.98
  • Poncho Happy Halloween Instant
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    Fun World

    Poncho Happy Halloween Instant

    MSRP: $39.99
    $29.98
  • Poncho Peacock Instant Set
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    Fun World

    Poncho Peacock Instant Set

    MSRP: $39.99
    $29.98
  • Adult Bunny Mitts

    Halco

    Adult Bunny Mitts

    MSRP: $19.99
    $14.88
  • Snowman Suit With Mascot Head

    Halco

    Snowman Suit With Mascot Head

    MSRP: $349.99
    $279.88
  • Reindeer Suit With Hood

    Halco

    Reindeer Suit With Hood

    MSRP: $149.99
    $129.88
  • Poncho Rose Gold/Glitter Skeleton
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    Fun World

    Poncho Rose Gold/Glitter Skeleton

    MSRP: $24.99
    $19.88
  • Jesus With Wig & Beard Costume
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    Fun World

    Jesus With Wig & Beard Costume

    MSRP: $49.99
    $44.88
  • Chip Salsa 2 Pc Set Adult
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    Fun World

    Chip Salsa 2 Pc Set Adult

    MSRP: $59.99
    $48.88
  • Big Bad Granny Wolf Costume
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    Fun World

    Big Bad Granny Wolf Costume

    MSRP: $59.99
    $48.88
  • T-Rex Brown Dino Inflatable Costume Adult
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    Studio Halloween

    T-Rex Brown Dino Inflatable Costume Adult

    MSRP: $99.99
    $89.88
  • Pink Inflatable Unicorn Adult
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    Studio Halloween

    Pink Inflatable Unicorn Adult

    MSRP: $89.99
    $79.88
  • T-Rex Inflatable Costume - Adult
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    Studio Halloween

    T-Rex Inflatable Costume - Adult

    MSRP: $99.99
    $79.98
  • Women's Sexy Stunning Sergeant Costume

    BeWicked

    Women's Sexy Stunning Sergeant Costume

    MSRP: $59.99
    $24.88
  • Men's Astronaut Costume - Orange
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    Aeromax

    Men's Astronaut Costume - Orange

    MSRP: $99.99
    $79.88
  • Men's NASA Flight Suit
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    Aeromax

    Men's NASA Flight Suit

    MSRP: $99.99
    $79.88
  • Leather Santa Belt With Cast Buckle
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    Halco

    Leather Santa Belt With Cast Buckle

    MSRP: $279.99
    $249.88
  • Adult Green Alien Hoodie Dress

    Leg Avenue

    Adult Green Alien Hoodie Dress

    MSRP: $59.99
    $48.88
  • Women's Plus Size Pumpkin Jersey Dress
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    Leg Avenue

    Women's Plus Size Pumpkin Jersey Dress

    MSRP: $39.99
    $36.88
  • Women's Pumpkin Jersey Dress

    Leg Avenue

    Women's Pumpkin Jersey Dress

    MSRP: $39.99
    $32.88