Old Hollywood: Insanity

Not a lot is known about her. Everyone knows about her friend, the foreign born permanent A list movie actress was at one point the highest paid actress in the world. She only received one Oscar nomination though. She was married to the same man for over fifty years. What about the woman who was by her side for decades? That woman was the "wife" of the husband of our actress. Our actress was interested in her husband, but also others.