Pamela Anderson cried when she first posed naked for 'Playboy'

She may come across as bold, but Pamela Anderson cried and was sick when she first posed naked for Playboy magazine.       

The former Baywatch babe was stunned when the soft-porn magazine asked her to bare all, but she quickly overcame her nerves about stripping off for the public.

"I was so confused. I told my mom about the offer and she said, 'Do it. I'd do it'," Contactmusic.com quoted her as saying.

"I was so shy I was sick. They got the cover in the first roll of film because I was in tears thinking, 'Oh my God, this woman, she touched my boob, this is not for me.'

"And then, after a while shooting, I became so comfortable they had to stop before I walked out of the studio door nude."