Mean Girls was a big hit in 2004 and has since become a cult classic in the teenage genre. Lindsay Lohan, Rachel McAdams, Tina Fey and Amanda Seyfried starred. The film tells of Cady, a teenage girl who grew up in Africa and moves to the US. In high school she has to learn to deal with the hierarchy that exists among the teenagers. As an experiment, the ‘Plastics’, the most popular girls in school, take Cady under their wing, with dire consequences. Lacey plays Gretchen Wieners, one of the Plastics, in the film.