Adult Costumes

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Costumes aren't just for kids! Our adult costumes will have grown-ups getting excited for Halloween. We have a selection of the best Halloween costumes for men and women of all styles and sizes. Browse through to find plus size costumes, funny adult costumes, and even sexy costumes. Or pair up with your significant other and choose a stunning couples costume look that'll be sure to win any costume contest!

1 - 60 of 638

Sale - 42%

King of Egypt Costume

$82.99$47.99-$82.99*

Made By Us Exclusive

British Redcoat Costume for Men

$68.99

Made By Us Exclusive

Adult Purple Wizard Costume

$68.99

Made By Us Exclusive

Men's Poseidon Costume

$82.99-$95.99

Made By Us Exclusive

Men's Jungle Man Costume

$27.99-$30.99

Made By Us Exclusive

Adult George Washington Costume

$88.99

Made By Us Exclusive

Men's Dark Egyptian Pharaoh Costume

$41.99

Exclusive

Hercules Disney Adult Hercules Costume

$68.99-$75.99

Made By Us Exclusive

Men's Aristocrat Costume

$82.99

Made By Us Exclusive

Deluxe WW2 Soldier Costume for Men

$82.99

Made By Us Exclusive

Adult Nordic Viking Costume

$82.99

Sale - 33% Made By Us

Adult Classic Greek Goddess Costume

$41.99$27.99-$41.99*

Sale - 8%

Women's Saloon Gal Costume

$82.99$75.99-$82.99*

Sale - 22%

Men's He's A God Costume

$61.99$47.99-$75.99*

Women's Medusa Queen of the Gorgons Costume

$102.99

Sale - 42% Made By Us

Women's Teal Ombre Cleopatra Costume

$82.99$47.99-$61.99

Made By Us Exclusive

Women's Deluxe Amelia Earhart Costume

$68.99-$109.99

Made By Us Exclusive

Adult Legolas Lord of the Rings Costume

$164.99-$205.99

Sale - 14% Made By Us

Plus Size Women's Buttercup Peasant Costume Dress

$95.99$82.99-$95.99*

Exclusive

Men's Disney Hercules Hades Costume

$82.99

Made By Us Exclusive

Women's Tarzan Jane Costume Dress

$88.99

Adult Black Knight Costume

$47.99

Made By Us Exclusive

Sherlock Holmes Costume for Men

$68.99-$82.99

Sale - 20% Made By Us

Anubis Men's Costume

$68.99$54.99-$68.99*

Deluxe Red Riding Hood Plus Size Costume

Made By Us Exclusive

Plus Size Deluxe Red Riding Hood Costume for Women

$95.99

Exquisite Cleopatra Women's Costume

$68.99

Sale - 20% Made By Us

Adult Mary Poppins Bert Costume

$68.99$54.99-$68.99*

Sale - 25% Made By Us

Women's White Pirate Shirt

$27.99$20.99

Made By Us Exclusive

Plus Size Poseidon Men's Costume

$95.99

Men's Barney Rubble Costume

$41.99

Made By Us Exclusive

Adult Classic Plague Doctor Costume

$109.99

Made By Us Exclusive

Plus Size King Henry VIII Costume for Men

$82.99

Made By Us Exclusive

Plus Size Women's Garden Gnome Costume

$95.99-$102.99

Made By Us Exclusive

Men's Hermes Costume

$61.99

Made By Us Exclusive

Plus Size Outlander Costume for Women

$95.99

Sale - 13% Made By Us

Plus Size Emerald Maiden Women's Costume

$109.99$95.99

Sale - 33%

Aristocrat Costume for Men

$82.99$54.99-$102.99*

Sale - 15% Made By Us

Marie Antoinette Women's Costume

$88.99$75.99-$88.99*

Sale - 45% Exclusive

Men's Dragon Prince Costume

$82.99$45.99

Adult Party Toga Costume

$34.99

Made By Us Exclusive

Exclusive Classic Uncle Sam Costume

$61.99

Women's Plus Size Venus Costume

$88.99

Made By Us Exclusive

Women's Deluxe Goddess Costume

$68.99

Sale - 15% Made By Us

Adult Viking Warrior Costume

$136.99$116.99-$136.99*

Sale - 17% Made By Us

Men's Crusader Costume

$82.99$68.99-$88.99*

Sale - 68% Made By Us

Adult Ancient Pharaoh Costume

$68.99$21.99-$27.99*

Made By Us Exclusive

Dark Northern King Costume

$123.99

Women's Sexy Medusa Costume

$61.99-$82.99

Sale - 50% Made By Us

Women's Sexy Mummy Dress

$68.99$34.99

Made By Us Exclusive

Egyptian Goddess Bastet Women's Costume

$75.99-$82.99

Made By Us Exclusive

Plus Size Old West Bartender Costume for Men

$68.99-$82.99

Made By Us Exclusive

Plus Size King Henry Costume

$136.99

Sale - 49%

Empress Women's Divine Costume

$88.99$45.99

Made By Us Exclusive

Adult Eye of Horus Pharaoh Costume

$82.99

Made By Us Exclusive

Men's King George Costume

$95.99

Sale - 22% Made By Us

Women's Bold Cavewoman Costume

$61.99$47.99

Made By Us Exclusive

Roman Toga Men's Costume

$47.99-$54.99

Sale - 50% Made By Us

Plus Size Hardworking Lady Costume for Women

$82.99$41.99-$54.99

Adult Inflatable White Ride on Dragon Costume

$54.99

Sale - 33% Made By Us

Adult Plague Doctor Costume

$82.99$54.99-$68.99

Can't decide what you want to be for Halloween? HalloweenCostumes.com has a huge variety of the best Halloween costumes for adults for you to choose from. Ranging in styles from our sexy Princess Leia slave costume to our men's deluxe Darth Vader as well as brand new adult costumes for 2022. We have unique and exclusive adult costumes at the best prices on the web. You'll find our adult costume selection to be a comprehensive list of classic looks combined with the latest trends. Whether scary, funny, or even sexy, we have adult costumes for everyone's style and taste. Celebrate the holiday with an iconic and fashionable adult costume idea and throw your own timeless masquerade party this season.