Wigs can make or break your Halloween costume. The right one can help you fully transition into the character, celebrity, or creature you’re dressing up as. Whether you’re into a long black style à la Cher, a blunt bob to channel your inner Anna Wintour, or a bold red number that’ll help you impersonate Poison Ivy, there’s certainly something for you in this costume roundup. These 13 picks are bound to be instant hits come October 31.