I believe the costume that most people choose to wear (usually by default) is a witch costume. This is probably because witches are one of the oldest characters in horror stories. Also, there is so much non-fictional history of witches, especially from the Salem witch trials. Kids love to dress like them as the Barbie Magical Sorceress, Candy Witch Child, Charm School Witch Child, Elegant Witch Child, Hip Witch Child, Pink Sparkle Toddler, Pretty Witch Girl, Rockin’ Witch Child Costume, Story Book Witch Toddler, Trendy Feather Witch Child, Weeny Witch Teen, Wiley Witch Child, and the Wonderous Witch Toddler. Adults also love to dress like witches with the Witchy Witch Adult, Witchy Le Bouf Pink Adult, Wicked Witch of the West Adult, Trixie Witch Adult, Stitch Witch Plus Size, Spell Caster Sexy Witch Adult, Sorceress of the Moon Adult, Sexy Pumpkin Witch Adult, Sexy Midnight Witch, and the Sexy Magic Spell Witch Adult.