imgur.com category @nidiapeeler
Jessy B & Tina B & Gini & Julia B: Nude in Barcelona (album in comments)
imgur.com category @Postador
Weegee photographing nudes in a Southern Californian desert around 1950
imgur.com category @notbob1959
Marilyn Cole, Playboy's first full-frontal nude centerfold, January 1972
imgur.com category @notbob1959
imgur.com category @varunax9
(Playboy) Cheryl Bachman Nude (1991) (with album featuring Cheryl down in the comments below)
imgur.com category @MetalheadLover1970
Frontal shot of the nude female zombie from Night of the Living Dead (1968)
imgur.com category @DeposedRoyalty