Actress Elisabeth Rohm opens up about her faves in our Genlux video series, My Favorite Things. Just a little background. The 5-foot-10-inch blonde is best known for her role as attorney, Serena Southerlyn, on Law and Order, though, more recently she starred in two critically-acclaimed films by director David O. Russell. She played Peggy, the sister of Jennifer Lawrence’s character, in Joy; and, Dolly Polito, in American Hustle. Elisabeth speaks glowingly of Russell and his attentiveness to detail. “He’s a genius and the premiere filmmaker of our time. Jennifer Lawrence nailed it when she commented that we are the paint on his canvas—one that is dense with richness.”