Exclusive Halloween Costumes

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Hey, welcome to our VIP, exclusive section. Scuse us while we resecure the red velvet rope. This section hosts our unique Halloween costumes, designed in-house for better fit, quality, and cuteness. Find all sorts of original Halloween costumes from the classic witch to a strange Corndog tunic. Unique Halloween costumes for women from hit tv-shows or a sleek dinosaur will make your Halloween! Unique costumes? Yeah, we've got you covered!

1 - 60 of 138

Sale - 40% Exclusive

Women's Deluxe Harry Potter McGonagall Costume

~~£90.99~~ £54.99£103.99

Sale - 33% Exclusive

Women's Deluxe Harry Potter Luna Lovegood Costume

~~£81.99~~ £54.99

Adult Prestige Professor McGonagall Costume

Exclusive

Women's Prestige Professor McGonagall Costume

£108.99

Sale - 20% Exclusive

Women's Deluxe Harry Potter Bellatrix Costume

~~£90.99~~ £72.99£90.99

Sale - 40% Exclusive

Plus Size Deluxe Harry Potter Luna Lovegood Costume

~~£90.99~~ £54.99£63.99

Exclusive

Harry Potter Deluxe Hermione

£90.99

Sale - 56% Exclusive

Women's Deluxe Fleur Delacour Costume

~~£81.99~~ £36.99£63.99

Deluxe Harry Potter Plus Size Adult Hufflepuff Robe

Sale - 33% Exclusive

Plus Size Adult Deluxe Harry Potter Hufflepuff Robe Costume

~~£40.99~~ £27.99£45.99

Deluxe Plus Size Harry Potter Hermione Costume

Sale - 36% Exclusive

Plus Size Deluxe Harry Potter Hermione Costume for Women

~~£99.99~~ £63.99£90.99

Deluxe Harry Potter Mcgonagall Plus Size Costume

Sale - 12% Exclusive

Plus Size Deluxe Harry Potter McGonagall Costume for Women

~~£117.99~~ £103.99£135.99

Sale - 33% Made By Us

Women's Sexy Snakey Spellcaster Costume

~~£54.99~~ £36.99

Deluxe Harry Potter Adult Plus Size Slytherin Robe

Sale - 11% Exclusive

Plus Size Deluxe Harry Potter Slytherin Robe Costume for Adults

~~£40.99~~ £36.99£40.99

Harry Potter Plus Size Womens Deluxe Hermione Gryf

Exclusive

Plus Size Harry Potter Hermione Deluxe Gryffindor Adult Robe

£54.99

Exclusive

Men's Hunky Wizard Costume

£45.99

Harry Potter Deluxe Adult Professor Trelawney Cost

Exclusive

Women's Harry Potter Deluxe Professor Trelawney Costume

£117.99

Made By Us Exclusive

Adult Plush White Owl Costume

£63.99

Deluxe Harry Potter Bellatrix Plus Size Costume for Women

Sale - 27% Exclusive

Deluxe Plus Size Harry Potter Bellatrix Costume for Women

~~£99.99~~ £72.99£81.99

Sale - 33% Made By Us

Newt Scamander Coat Costume

~~£54.99~~ £36.99£54.99

Deluxe Harry Potter Sirius Plus Size Mens Costume_Update

Sale - 69% Exclusive

Plus Size Deluxe Harry Potter Sirius Men's Costume

~~£117.99~~ £36.99£67.99

Men's Deluxe Harry Potter Sirius Costume

Sale - 40% Exclusive

Adult Deluxe Harry Potter Sirius Costume

~~£90.99~~ £54.99£90.99

Deluxe Harry Potter Plus Size Adult Ravenclaw Robe

Exclusive

Plus Size Adult Deluxe Harry Potter Ravenclaw Robe Costume

£40.99£54.99

Harry Potter Plus Size Adult Deluxe Gryffindor Rob

Exclusive

Adult Plus Size Deluxe Harry Potter Gryffindor Robe Costume

£40.99

Sale - 25% Exclusive

Harry Potter Adult Deluxe Hufflepuff Robe Costume

~~£36.99~~ £27.99

Sale - 50% Exclusive

Plus Size Fleur Delacour Costume for Women

~~£90.99~~ £45.99£67.99

Vintage Harry Potter Hogwarts Hufflepuff Adult Robe update1

Made By Us Exclusive

Adult Vintage Harry Potter Hogwarts Hufflepuff Costume Robe

£54.99

Made By Us Exclusive

Women's Sexy Spellcaster Costume

£40.99

Exclusive

Deluxe Plus Size Harry Potter Costume

£135.99

Exclusive

Harry Potter Adult Deluxe Slytherin Robe Costume

£36.99£45.99

Exclusive

Deluxe Harry Potter Hagrid Men's Costume

£90.99£103.99

Made By Us Exclusive

Vintage Harry Potter Hogwarts Slytherin Robe

£54.99

Exclusive

Harry Potter Plus Size Adult Ravenclaw Robe Costume

£36.99

Deluxe Harry Potter Dumbledore Men's Costume

Exclusive

Men's Deluxe Harry Potter Dumbledore Costume

£117.99£135.99

Deluxe Harry Potter Dumbledore Plus Size Costume

Exclusive

Plus Size Deluxe Harry Potter Dumbledore Costume

£117.99£126.99

Harry Potter Plus Size Adult Gryffindor Robe

Exclusive

Plus Size Harry Potter Gryffindor Robe Costume

£36.99

Exclusive

Women's Harry Potter Deluxe Hermione Gryffindor Costume

£45.99£54.99

Exclusive

Deluxe Harry Potter Men's Snape Costume

£135.99

Sale - 48% Made By Us

Harry Potter Fleur Delacour Costume Hat

~~£22.99~~ £11.99

Adult Slytherin Uniform Harry Potter Sweater

Exclusive

Harry Potter Slytherin Uniform Sweater for Adults

£45.99

Adult Gryffindor Uniform Harry Potter Sweater

Sale - 40% Exclusive

Harry Potter Gryffindor Uniform Sweater for Adults

~~£45.99~~ £27.99£45.99

Adult Ravenclaw Uniform Harry Potter Sweater

Sale - 40% Exclusive

Harry Potter Adult Ravenclaw Uniform Sweater

~~£45.99~~ £27.99£45.99

Sale - 85% Made By Us

Hufflepuff Costume Tie

~~£18.99~~ £2.99

Life Size Animated Harry Potter Dobby Sock Decoration

Exclusive

3.5FT Life Size Animated Harry Potter Dobby with Sock Decoration

£225.99

Sale - 20% Made By Us

Women's Professor McGonagall Costume Hat

~~£22.99~~ £18.99

Clearance Made By Us

Gryffindor Knit Reversible Scarf

~~£18.99~~ £4.99

Womens Harry Potter Marauders Map Scarf-2

Clearance Made By Us

Harry Potter Marauders Map Lightweight Scarf

~~£11.99~~ £4.99

Sale - 90% Made By Us

Luna Lovegood Winter Knit Hat & Scarf Set

~~£27.99~~ £2.99

Sale - 70% Made By Us

Ravenclaw Tie

~~£18.99~~ £5.99

Sale - 50% Made By Us

Slytherin Tie

~~£18.99~~ £9.99

Sale - 76% Made By Us

Hogwarts Scarf and Hat Set for Adults

~~£22.99~~ £5.99

Sale - 20% Made By Us

Gryffindor Harry Potter Wool Scarf

~~£22.99~~ £18.99

Clearance Made By Us

Adult Gryffindor Hat

~~£11.99~~ £4.99

Sale - 48% Made By Us

Ravenclaw Reversible Knit Costume Scarf

~~£22.99~~ £11.99

Sale - 60% Made By Us

Hogwarts Reversible Knit Winter Scarf

~~£22.99~~ £9.99

Clearance Made By Us

Hufflepuff Lightweight Scarf for Adults

~~£11.99~~ £2.99

Clearance Made By Us

Slytherin Harry Potter Infinity Scarf

~~£11.99~~ £4.99

Adult Hufflepuff Uniform Harry Potter Sweater

Sale - 60% Exclusive

Harry Potter Hufflepuff Uniform Adult Sweater

~~£45.99~~ £18.99£45.99

Sale - 70% Made By Us

Gryffindor House Knit Costume Hood

~~£18.99~~ £5.99

Made By Us Exclusive

Luna Lovegood Costume Accessory Kit

£36.99

Replica Luna Lovegood Winter Hat & Scarf Set-upd

Sale - 83% Made By Us

Luna Lovegood Replica Winter Scarf & Hat Set

~~£27.99~~ £4.99

Sale - 77% Made By Us

Harry Potter Ravenclaw Infinity Scarf

~~£11.99~~ £2.99

If you want to get a unique and different look this Halloween, then our collection of Exclusive Halloween Costumes is for you! We carry more than a hundred unique, exclusive costumes that you will find only on Halloween Costumes.com. From our exclusive plus size Dorothy costume, to our sexy Cheshire Cat costumes, we have a unique costume that will help you stand out at your next event. Find a large selection of sizes, including infant and toddler, as well as plus sizes of many of our costumes. We offer original Halloween costumes you won't find anywhere else! These exclusive unique halloween costumes are sure to get you noticed this Halloween!