Holiday Costumes

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No matter the holiday you're getting ready to celebrate, we've got holiday costumes that will make the festivities unforgettable! We feature holiday theme costumes for Christmas, Easter, Valentine's Day, Pride, and more. With lots of funny outfits and sexy holiday costumes, we have no shortage of options that will help you take your holiday celebration to the next level. Shop them all right here to get the seasonal fun started!

1 - 60 of 516

Made By Us Exclusive

Adult Classic Peter Pan Costume

£45.99

Made By Us Exclusive

Deluxe Lion Costume for Adults

£45.99

Deluxe Easter Bunny Costume for Adults

£105.99

Sale - 13%

Men's Marvel Iron Man Costume

£73.99£64.99-£73.99*

Sale - 25% Exclusive

Frozen Adult Sven Costume

£73.99£54.99-£64.99

Sale - 57%

King of Egypt Costume for Men

£64.99£27.99-£36.99

Sale - 36%

Men's Captain America Deluxe Costume

£64.99£41.99-£64.99*

Sale - 44% Made By Us

Mascot Happy Easter Bunny Costume for Adults

£82.99£45.99-£82.99*

Sale - 33% Exclusive

Plus Size Monsters Inc. Sulley Costume

£82.99£54.99-£105.99*

Sale - 20% Made By Us

Plus Size Deluxe Lion Costume for Adults

£64.99-£68.99£54.99-£68.99*

Sale - 13% Made By Us

Adult George Washington Costume

£73.99£64.99-£73.99*

Sale - 20% Made By Us

Men's Donkey Costume

£45.99£36.99-£45.99*

Care Bears Adult Classic Grumpy Bear Costume Alt 1

Made By Us Exclusive

Plus Size Care Bears Classic Grumpy Bear Costume for Adults

£54.99

Made By Us Exclusive

Care Bears Adult Classic Tenderheart Bear Costume

£45.99

Made By Us Exclusive

Adult Easter Bunny Mascot Costume

£73.99

Sale - 17% Made By Us

Inflatable Moon Adult Costume

£54.99£45.99

Made By Us Exclusive

Men's Plus Size Willy Wonka Costume

£54.99

Made By Us Exclusive

Flower Pot Adult Costume

£27.99

Made By Us Exclusive

Adult Donnie Darko Frank the Bunny Costume

£183.99-£228.99

Made By Us Exclusive

Adult Dilophosaurus Costume

£73.99-£82.99

Sale - 13%

Men's Marvel Hulk Costume

£73.99£64.99

Made By Us Exclusive

Adult Shrimp Costume

£64.99

Sale - 29% Made By Us

Adult Sea Turtle Costume

£64.99£45.99-£73.99

Sale - 17% Made By Us

Men's Funky Monkey Costume

£54.99£45.99-£54.99*

Sale - 25% Made By Us

Men's Thomas Jefferson Costume

£73.99£54.99-£73.99*

Sale - 22% Made By Us

Men's Crab Costume

£82.99£64.99

Sale - 25% Made By Us

Plus Size Wizard Costume for Men

£73.99£54.99-£73.99*

Made By Us Exclusive

Plus Size Mascot Easter Bunny Costume for Adults

£91.99-£100.99

Sale - 30% Exclusive

Men's Plus Size Jafar Costume

£105.99£73.99

Sale - 38% Exclusive

Men's Premium Marvel Captain America Costume

£119.99£73.99

Made By Us Exclusive

Adult Axolotl Costume Onesie

£45.99

Deluxe Harry Potter Adult Plus Size Slytherin Robe

Sale - 22% Exclusive

Plus Size Adult Deluxe Harry Potter Slytherin Robe Costume

£41.99£32.99

Sale - 17% Made By Us

Mighty Matador Men's Costume

£54.99£45.99-£54.99*

Care Bears Adult Plus Classic Cheer Bear Costume Alt 9

Sale - 8% Made By Us

Plus Size Classic Cheer Bear Care Bears Costume for Adults

£54.99£50.99

Sale - 38% Exclusive

Harry Potter Adult Deluxe Slytherin Robe Costume

£36.99£22.99-£32.99

Plus Size Classic Tenderheart Care Bears Costume UPD

Sale - 17% Made By Us

Plus Size Classic Tenderheart Care Bears Costume for Adults

£54.99£45.99-£54.99*

Deluxe Harry Potter Plus Size Adult Hufflepuff Robe

Sale - 44% Exclusive

Plus Size Adult Deluxe Harry Potter Hufflepuff Robe Costume

£41.99£22.99-£41.99*

North Pole Train Conductor Adult Costume

Sale - 13% Made By Us

North Pole Train Conductor Costume Adult

£73.99£64.99-£73.99*

Made By Us Exclusive

Adult Brown Horse Costume

£73.99

Sale - 21% Made By Us

Dangerous Alligator Costume

£64.99£50.99

Made By Us Exclusive

Adult Inflatable Earth Costume

£54.99

Sale - 25% Made By Us

Adult Dolphin Costume

£54.99£41.99

Sale - 19% Exclusive

Men's Disney Deluxe Coco Hector Costume

£73.99£59.99

Sale - 25% Exclusive

Harry Potter Adult Deluxe Hufflepuff Robe Costume

£36.99£27.99

Sale - 20% Made By Us

Deluxe Pin Stripe Gangster Suit Costume

£45.99£36.99

Made By Us Exclusive

Plus Size Blackbeard Costume for Men

£119.99

Sale - 25% Made By Us

Adult Mariachi Costume

£73.99£54.99

Sale - 38%

Men's X-Men Wolverine Costume

£73.99£45.99

Harry Potter Plus Size Adult Deluxe Gryffindor Rob

Sale - 11% Exclusive

Adult Plus Size Deluxe Harry Potter Gryffindor Robe Costume

£41.99£36.99

Sale - 33% Made By Us

Men's Purple Wizard Costume

£54.99£36.99

Sale - 56% Made By Us

Plus Size Mad Hatter Costume for Men

£82.99£36.99-£54.99

Plus Size Men's Classic Peter Pan Costume

Sale - 20% Made By Us

Plus Size Classic Peter Pan Costume for Men

£45.99£36.99-£45.99*

Made By Us Exclusive

Adult Happy Elephant Costume

£45.99

Sale - 33%

Adult Cry Baby Costume

£27.99£18.99

Plus Size Care Bears Share Bear Costume Alt 6

Made By Us Exclusive

Plus Size Care Bears Share Bear Costume for Adults

£54.99

Made By Us Exclusive

Men's Prison Orange Jumpsuit

£36.99

Sale - 17% Made By Us

Adult Black Cat Costume

£27.99£22.99

Sale - 17% Made By Us

Adult Pete the Cat Costume

£54.99£45.99-£54.99*

Studio Disco Mens Gold Costume Plain UPD

Sale - 33% Made By Us

Studio Disco Men's Costume

£54.99£36.99-£54.99*

Sale - 25% Exclusive

Plus Size Roman Gladiator Costume for Men

£73.99£54.99-£73.99*

Make your next holiday special with one of our quality costumes. At Halloween Costumes.com, we make sure you know how your costume will fit. We measure each item to make sure you won't get stuck in a snug Santa suit because we know that fitting down the chimney is hard enough. We know that every holiday is a reason to celebrate, so we offer a large selection of costumes to fit your favorite occasion.