Hollywood's Dazzling Dozen

PEOPLE's fashion expert Susan Kaufman picks the 12 most stylish starlets under 30 – and explains their appeal. By Serena Kappes


Versatility is key for Johansson, says PEOPLE style director Susan Kaufman of the 19-year-old ingenue: "She really likes to experiment and that's the fun of watching her." From couture to casual, the actress (appearing next in the comedy Synergy with Dennis Quaid) "can carry off a lot of the looks."