Get Halloween-ready with our range of classic, scary and unique plus size Halloween costumes. At fancydress.com, we offer a wide range of plus size Halloween fancy dress costumes that are perfect for the spooky season. Whether you're hosting a house party, are heading out on a fun night out with friends or work colleagues, or even going around your housing estate for a spot of trick or treating, we have the perfect outfit for you. Transform into a mystical witch with our Adult Plus Size Enchantress Costume, or unleash your rebellious side with our Adult Plus Size Sexy Nun Costume. For the gents, become the most wanted clown in the world wearing our terrifying Mens Plus Size Nightmare Clown Costume, or how about playing some wicked and weird voodoo tricks with our Adult Plus Size Voodoo Dude Costume? Shop our full range of plus size Halloween costumes here!