Vengeance of She
When I first ran across this all that registered was woman with whip. It was later that I realized that it is an Italian poster for the movie Vengeance of She.
Vengeance of She was a sequel to She starring Ursula Andress. Both films were more or less based on the jingoistic adventure fiction of an otherwise forgotten writer H. Rider Haggard.
She is Ayesha, She Who Must Be Obeyed. She ruled one of those hidden kingdoms blessed with ancient wisdom but still needing the benefit of the white man's brains and fists.
A dull poster. Probably for drive-ins advertising a double bill with a teen movie. Unlike She, Vengeance of She did not inspire a host of different posters. Olinka Berova, unlike Ursula Andress was not a major 1960s sex symbol.
Not that she wasn't attractive:
Olinka Berova as Ayesha