Female Celebrities Who Are Too Skinny

Denise Richards

On Feb. 1, Denise showed off her alarmingly skinny-looking arms while out running errands with her daughter in Los Angeles. It seems that Charlie Sheen’s ex, who is also now raising his twins by his former wife Brooke Mueller, has a lot more on her plate than food! “I have been lucky enough to be thin my whole life,” Denise has said. But the Starship Troopers actress also claimed she eats healthy and exercises a lot: “The best thing my body responds to is pilates.”