For the November issue of W magazine, photographer Steven Klein transformed four of Hollywood's biggest stars, Rooney Mara, Mia Wasikowska, Scarlett Johansson and Keira Knightley, into stylish interpretations from the '70s, '80s, '90s and 2000s. Sexy and sophisticated, hit the thumbs for a detailed look at all four covers from the upcoming pages of W

[via Etoday]