Another thing I've noticed is that older horror movies and action films seemed to have more feminine, sexy ladies even in supporting roles. Even secondary roles seemed to have abundant good-looking women. They didn't even have to be knockouts. They were "just" pretty, and feminine. (Not portrayed as ball-busting, anti-male whores that could beat up and kill the entire Offensive line of the Green Bay Packers with relative ease and delight in it).
Just watching videos, movies and TV shows from roughly the 1970s and earlier is like seeing a different species of Americans, a much better one, with the girls and women being pleasant and friendly and naturally sexy (not in the pornographic way that passes for "sexiness" today), and of course rarely overweight. Think of Woodstock and how the guys and girls looked, there may not have been a fatty out of the hundreds of thousands of people there. I remember when Mama Cass Elliott of the Mamas and Papas was famous in part in the '60s because she was fat; today she might be a Victoria's Secret model.
I know Leonardfan always appreciates this artwork from the late great David Dees of America then and now, which I've used a number of times over the years.