Mean Girls character.The actress played the role of Karen Smith in the 2004 teen comedy, which focused on a clique of high school girls.In one particular scene, Seyfried’s character said she could predict the weather while holding her breasts. Following the premiere of the film, the actress noted that male fans would approach her and reference that specific part of the movie.“I always felt really grossed out by that,” she told Marie Claire in a recent interview. “I was like 18 years old.