Looking For Mr. Goodbar (1977)

Looking For Mr. Goodbar is the 1977 drama about a schoolteacher who spends her nights in singles bars picking up strangers, a role that put Diane Keaton far outside her usual comic register. The film follows her character's spiral through anonymous encounters, and Keaton plays it with nude and topless scenes throughout. CelebMasta has 9 scenes from the film on site, covering Keaton across multiple sequences with different partners. This is the one where Keaton drops the persona from her lighter comedies for something explicit.