Julia Roberts making out with a guy in bed, lying on her back as he pulls her nightie over her head and briefly reveals her right nipple. As they continue to make out, we see her left nipple come into view...

Juno Temple - Little Birds

Yvonne Strahovski, star of Chuck, naked in a shower as she masturbates with one hand. We can see her nude body behind the frosted glass, the shape of her breasts visible. She is then startled...

Olivia Munn - Freeloaders http://www.imdb.com/name/nm1601397/ info not available

Katee Sackhoff - The Last Sentinel

Juliette Lewis pulling down her pink bathrobe to reveal her left breast to a guy while hanging out the door of a trailer and then talking to him.