Holiday Costumes

1 - 60 of 75

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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 75

Made By Us Exclusive

Adult Classic Peter Pan Costume

$49.99

Sale - 20% Made By Us

Womens Carmen Sandiego Costume

$49.99$39.99

Sale - 25% Made By Us

Plus Size Wizard Costume for Men

$79.99$59.99-$79.99*

Sale - 25% Made By Us

Adult Dr. Seuss The Lorax Sustainable Materials Costume

$79.99$59.99-$114.99*

Deluxe Harry Potter Adult Plus Size Slytherin Robe

Sale - 33% Exclusive

Plus Size Adult Deluxe Harry Potter Slytherin Robe Costume

$44.99$29.99-$44.99*

Women's Plus Carmen Sandiego Costume-update

Sale - 33% Made By Us

Women's Plus Size Carmen Sandiego Costume

$59.99$39.99-$59.99*

Sale - 29% Made By Us

Plus Size Exclusive Raggedy Ann Costume for Women

$69.99$49.99-$69.99*

Sale - 14% Made By Us

Adult Inflatable Captain Underpants Costume

$69.99$59.99

Sale - 21% Made By Us

Captain Underpants Adult Costume

$69.99$54.99

Sale - 25% Made By Us

Dr. Seuss Cat in the Hat Costume Onesie for Adults

$59.99$44.99

Sale - 13% Made By Us

Deluxe Plus Size Ms. Frizzle Costume

$79.99$69.99-$79.99*

Sale - 17% Made By Us

Vintage Harry Potter Hogwarts Slytherin Robe

$59.99$49.99

Made By Us Exclusive

Adult Dr. Seuss Inflatable Horton Costume

$89.99

Sale - 17% Made By Us

Adult Clifford the Big Red Dog Costume

$59.99$49.99-$59.99*

Made By Us Exclusive

Women's Deluxe Ms. Frizzle Costume

$69.99

Made By Us Exclusive

Plus Size Raggedy Andy Men's Costume

$79.99

Sale - 13% Made By Us

Plus Size Adult Pete the Cat Costume

$79.99$69.99-$79.99*

Sale - 67% Made By Us

Women's Chicka Chicka Boom Boom Costume

$59.99$19.99

Sale - 25% Made By Us

Adult Cat in the Hat Costume

$39.99$29.99-$49.99*

Sale - 17% Made By Us

Men's Purple Wizard Costume

$59.99$49.99-$59.99*

Sale - 33% Made By Us

Adult Thing 1 and Thing 2 Costume

$49.99-$59.99$39.99-$49.99

Harry Potter Adult Deluxe Ravenclaw Robe new

Exclusive

Harry Potter Adult Deluxe Ravenclaw Robe Costume

$39.99

Made By Us Exclusive

Thing 1 & Thing 2 Adult Costume

$39.99-$59.99

Sale - 38% Exclusive

Harry Potter Adult Deluxe Slytherin Robe Costume

$39.99$24.99-$39.99*

Adult Harry Potter Deluxe Gryffindor Robe new main

Sale - 50% Exclusive

Adult Harry Potter Deluxe Gryffindor Robe Costume

$39.99$19.99-$49.99*

Made By Us Exclusive

Plus Size Adult Cat in the Hat Costume

$59.99

The Magic School Bus Miss Frizzle Plus Size Costume

Sale - 20% Made By Us

Plus Size The Magic School Bus Miss Frizzle Costume

$49.99$39.99-$49.99*

Sale - 25% Made By Us

The Magic School Bus Miss Frizzle Costume

$39.99$29.99

Sale - 25% Exclusive

Harry Potter Adult Deluxe Hufflepuff Robe Costume

$39.99$29.99-$39.99*

Sale - 50% Made By Us

Cat in the Hat Adult Premium Costume

$79.99$39.99-$89.99*

Made By Us Exclusive

Plus Size Thing 1&2 Costume

$54.99-$69.99

Sale - 17% Made By Us

Adult Pete the Cat Costume

$59.99$49.99-$59.99*

Clearance Made By Us

Men's Dr. Seuss Deluxe Grinch Costume

$79.99$24.99

Sale - 17% Made By Us

Dr. Seuss Thing 1 & 2 Adult Costume Onesie

$59.99$49.99

Sale - 17% Made By Us

Adults Magic School Bus Liz Costume

$59.99$49.99-$59.99*

Adult Grinch Costume Top Hat and Half Mask 1

Clearance Made By Us

Adult The Grinch Santa Costume

$29.99$9.99

Made By Us Exclusive

Women's Exclusive Raggedy Ann Costume

$59.99

Clearance Made By Us

Adult Plus Size Grinch Costume

$99.99$34.99

Made By Us Exclusive

Men's Raggedy Andy Costume

$69.99

Sale - 33% Made By Us

Women's Cat in the Hat Costume

$44.99$29.99-$44.99*

Made By Us Exclusive

Men's Edgar Allan Poe Costume

$49.99

Sale - 50% Made By Us

Adult Sam I Am Costume

$49.99$24.99-$49.99*

Sale - 57% Made By Us

Adult Dr. Seuss Star Bellied Sneetch Costume

$114.99$49.99-$89.99

Sale - 33% Made By Us

Women's Dr. Seuss Cindy Lou Who Costume

$59.99$39.99-$59.99*

Adult Inflatable Dr. Seuss The Cat in the Hat Cost

Sale - 40% Made By Us

Inflatable Dr. Seuss Adult The Cat in the Hat Costume

$99.99$59.99

Mens The Grinch Santa Jumpsuit with Mask Costume Update

Sale - 25% Made By Us

Deluxe Men's The Grinch Santa Jumpsuit with Mask Costume

$99.99$74.99-$99.99*

Thing 1 & Thing 2 Adult Halloween Costume

Sale - 20% Made By Us

Plus Size Thing 1 & Thing 2 Halloween Costume

$49.99$39.99

Made By Us Exclusive

Dr. Seuss Fish Bowl Baby Carrier Costume

$39.99

Sale - 17% Made By Us

Adult Dr. Seuss "If I Ran Your School" Cat in the Hat Costume

$89.99$74.99

Made By Us Exclusive

Sam I Am Plus Size Costume

$49.99

Made By Us Exclusive

Green Eggs & Ham Sandwich Board Costume

$39.99

Sale - 20% Made By Us

Plus Size Dr. Seuss "If I Ran Your School" Cat in the Hat Adult Costume

$99.99$79.99

Made By Us Exclusive

Clifford the Big Red Dog Adult Costume

$69.99

Clifford the Big Red Dog Plus Size Adult Costume

Made By Us Exclusive

Plus Size Clifford the Big Red Dog Adult Costume

$79.99

The Grinch Santa Adult Plus Size Deluxe Costume

Made By Us Exclusive

The Grinch Adult Plus Size Santa Deluxe Jumpsuit with Mask

$99.99

Plus Size Women's Westward Pioneer Costume

Sale - 75% Made By Us

Women's Plus Size Westward Pioneer Costume

$59.99$14.99

Sale - 50% Made By Us

Women's Westward Pioneer Costume

$49.99$24.99-$34.99

Sale - 38% Made By Us

Where's Waldo Costume for Adults

$39.99$24.99-$39.99

Sale - 50% Made By Us

Women's Laura Ingalls Wilder Costume

$59.99$29.99-$49.99

Made By Us Exclusive

Thing 1 & 2 Costume Adult Socks

$12.99

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.