In this scene from Johnny Weissmuller's second feature film, Tarzan and His Mate, Jane goes swimming naked with her jungle lover. The producers got away...
The signature Busby Berkeley production number starts about one third of the way into this clip and is worth waiting for, especially the overhead "Rose"...
Busby Berkeley staged this production number for the 1934 movie adaptation of the Broadway musical "Wonder Bar." The number is "Don't Say Goodnight" with Dick...