andreea, I love your avie. I've been a fan of Olivia's pinup art for years. She uses Julie Strain a lot as a model. If you like Olivia, you might like Jennifer Janesko. She's one of the other few female pinup artists who's gotten more popular over the years. Her stuff is more "soft" like Olivia' style too.
There are some male pinup artists I like too even though some of their stuff is more "graphic".
Soroyama, Drew Posada (who died a few years ago but also did artwork for comicbooks) Armando Huerta, etc. Again, some of their stuff would probably be considered more "raunchy" by most but its their style that I love. So crisp and bright, the way they paint some of their stuff.
Since I've also been an artist all my life, I've always enjoyed pinup art even though I'm a girl.
You might also like Rowena. She was around years ago and her style is more like Boris Valejo (who was her mentor and I think husband years ago as well. Now he's married to another artist named Julie Bell who's style is similar to his).
Lots of great artists out there of the human form.