Brianna Brown standing in a hallway as she talks to a guy and takes her dress off as he watches. We see bare breasts from Brianna and then she steps backward, showing full-frontal nudity.

Amy Smart - Road Trip

Penélope Cruz lying on her back topless as a doctor examines her right breast, rubbing against the side of it with his fingers. We then see Penélope with her arms crossed across her chest afterward...

Irina Voronina sunbathing topless as a guy looks at her from the next chair over, Irina showing bare breasts while in a pink bikini bottom. After a while, she turns her head to look at him and smiles.

Hera Hilmar - An Ordinary Man

Olivia Wilde undressing with a guy in a hotel room, showing her breasts and then climbing into bed with him. We see her topless as they talk, and then she goes under the sheets to go down on him...