Rumer Willis is serious about acting. So serious that she’s joined the Hollywood Skeleton Brigade. You know it’s a law in L.A. that you can’t weigh over a buck o’5 if you want to be an A-List actress.

Rumer showcased her new thin body and a new motivational tattoo at the Teen Vogue party this week. She had the phrase “Be Present” inked down her side and then she spent two weeks finding a dress cut right so everyone could see it. Correct me if I’m wrong, but I believe that would make her a poser.