Why not have a fancy dress party and invite guests to wear Letter W Costumes. Explore this section to find your favourite fancy dress starting with the letter W. Costumes starting with the letter W range from witch to Wolverine. Witches are often associated with Halloween but are a great idea to bring out for a W themed party. From glamourous witches to soothsayers we have an spell binding range. Go prehistoric sexy as Fred's wife Wilma Flintstone who never fails to attract attention in her stunning white attire. A wolf costume is guaranteed to impress on the night of a full moon and will get people howling with laughter. We have a wicked selection of Letter W costumes just waiting to win you over.