Fans of meta culture will hit the jackpot with this Mean Girls Regina George Halloween Costume. Think about it, you can play Regina George on Halloween for Halloween. There's layers to a character like Regina George, and if you don't believe us you can ask any member of the Plastics. This costume comes with one (1) pair of white leotards, a matching headband, and cuffs. You're obviously going to be the most popular person at the party.