Scarlett Johansson has four nude scenes in the upcoming movie Under the Skin and countless others where she's in her underwear or showing off major cleavage.
First scene is just a few minutes in. Johansson is completely nude and stripping an unconcious woman of her clothing. Butt, boobs, and brief full frontal. Pretty lengthy scene. You see her head to toe all in one shot, but it's back lit at distance. It's not as clear as it could be, but it's all still there.
Second scene: All black void as her character seduces a severely deformed man. Starts off in her underwear and takes it off as she's backing away from the guy. Full frontal from the side at a distance. Best lit of all the scenes.
Third scene (and by far the best): Her character is examining her body in front of a mirror for a good few minutes. Numerous angles, front and back. Boobs, butt, and bush. Dimly lit.
Fourth scene: You see her butt when she gets up out of bed after having sex with a guy. Dimly lit but a good view.