Calvin Klein has a new ad out today, and it just happens to star Rooney Mara (and she smiles in it). It also just happens to be directed by David Fincher, who directed Mara in The Girl with the Dragon Tattoo and The Social Network. He also directed her sister Kate in Netflix's House of Cards. Kate tweeted a link to the ad, calling it "stunning".
The soundtrack, by the way, is provided by the Yeah Yeah Yeahs, who offer their song "Runaway".