My first post went away for something unrelated to the topic, so I'll just repost what I said on topic.

In which case, I http://punchbowlblog.com/wp-content/uploads/2011/10/frankie.jpg the argument that women in the 40's had better bone structure.
I completely agree with you that actresses from the 40s didn't have better bone structure than, say, Angelina Jolie. I suppose the OP prefers actresses from the 40s because of something far more subjective, like the style, the fashion and the taste of that time. Also, one major difference is that today actresses are not "stars" glamorized by studios that have them under contract, this makes them less likely to become "legends" of the cinema. I love studio pictures of actresses from the 40s/early 50s as they are really a wonderful way to study lighting when you're learning how to draw portraits. Very dramatic lighting!
That said, a few (many?) actresses from the 40s were really gorgeous, like Veronica Lake, Gene Tierney, Rita Hayworth and Ava Gardner. But I prefer the style of actresses from the 50s and 60s: Brigitte Bardot, Kim Novak, Faye Dunaway, Claudia Cardinale... These are some really stunning actresses, imo.

And since we're talking bone structure, 60s actress Capucine had really perfect bone structure!