Belinda Giblin is naked in the show "The Box" season 1 episode 72 which was released in 1974. She shows us her bare boobs while taking a hot shower. She also shows her side-boob in the follow-up scene where she is covered only by a towel as she greets a bloke who let himself into her apartment.
This Australian series ran 1974-77. There was a 1975 spin-off movie which apparently featured full frontal female nudity and rear male nudity. All rather daring for the time.
This Australian series ran 1974-77. There was a 1975 spin-off movie which apparently featured full frontal female nudity and rear male nudity. All rather daring for the time.