1: Actress Jennifer Aniston, who according to Men's Health is "sexy, funny and unmistakably real." (GETTY/GALLO)
2: Actress Raquel Welch (GETTY/GALLO)
3: Actress Marilyn Monroe (GETTY/GALLO)
4: Pop star Britney Spears (GETTY/GALLO)
5: Pop star Madonna (GETTY/GALLO)
6: Actress Ursula Andress (GETTY/GALLO)
7: Model Bettie Page (AP)
8: Actress Pamela Anderson (AFP)
9: Actress Jane Fonda (REUTERS)
10: Actress Angelina Jolie (REUTERS)