Halloween is the prime opportunity to dress however you want! Funny, scary, and one of our favourites, sexy. Sexy Halloween costumes are great for boosting confidence and letting loose; who said that you can't combine funny and sexy or scary and sexy? Certainly not us. Ramp up the va-va-voom, embody your inner bombshell and wear one of our sexy costumes this Halloween! Scroll down for our full range of sexy fancy dress costumes.