Seeing these pics remind me of a story told about how Susan Hayward was so "enamored" of John Wayne, that she confronted Chata - Duke's 2nd wife - and (being slightly tipsy) challenged her to a fight, with the winner claiming final, and complete claim on him!
I've heard this from several QUITE reliable sources, and my only regret about the story is that I wasn't around to see it happen!
I believe it was Pilar whom she challenged to a fight on the set of "The Conqueror". I also believe while making that movie during a love scene Duke was quite shocked at her being very full on an example being her shoving her tongue into Duke's mouth.