Jessica Alba refuses to strip off on screen, as she is desperate to be praised for her acting prowess instead of her body.
And the Sin city actress insists she is not the only star who can be sexy without resorting to nude scenes.
She says, "I don't do nudity, I never do nudity.
"I just don't feel comfortable being naked around other people.
Julia Roberts doesn't do nudity. A lot of people don't.
"I'm more into being intelligent, sophisticated and heartfelt, and if it comes across as sexual that's fine, but it's never my goal."