1. DON'T BE AFRAID TO GET DIRTY

Jennifer skipped brushing her hair and washing her face to prove she was gritty enough to star in 2010's Winter's Bone, a movie in which she also skinned a squirrel. And since then, she's gotten dirty in the less literal sense, swearing in interviews, flipping people off and confessing her transformation into a "perverted guy" when she saw John Stamos's ass.

Sebastian Mlynarski