Promises! Promises! (1963)

Promises! Promises! (1963) is truly a groundbreaking landmark in bra-busting cinema. Squeezing itself between the Hays Code era and the creation of the MPAA, it was the first mainstream film from America to feature a big name star doing nudity. In this one, it's the juicy, joyous Jayne Mansfield herself who takes her clothes off in this black and white sex comedy. Jayne is Sandy Brooks, a busty broad who is itching to get pregnant, but stuck with a dud of a husband (Tommy Noonan) whose TV writer job has him too stressed out to screw her! She decides that a sea cruise is just the softly rolling, fluid-but-firm environment to get her ticket punched. But when the high seas lead to some partner swapping between our duo and a young couple named The Banners (Marie McDonald and Mickey Hargitay), both women end up with buns in the oven and no clue if the baby is their husband's! It had been decades since American movie fans had seen a great set of bouncing boobs on the big screen, so we can only imagine how insane the reaction must have been to seeing Jayne's Rack. The maneating Miss Mansfield has three mam baring nude scenes, all of which are dream sequences we promise you'll be dreaming about. In the first, she comes to visit a nerdy dude in her towel, only to take it off and show him her tatas as she changes into a shirt. The second features her rolling around on her bed, lying on her back with her bosoms in the air. And the third, and best one, shows Jayne flashing T&A as she takes a bubble bath. It's been over half a century, but a big titted blonde is timeless! Promises! Promises! promised Jayne's jugs, and it more than delivered!