Actress Jessica Alba is eager to dismiss rumours that she is a sexy actress because she believes she is really a prude. The Fantastic Four actress, who has played sexy characters and posed provocatively for photographs, thinks she is shy, according to

She said, “Other than Sin City, I don’t really wear skimpy outfits in my movies. People

know that I’m a prude. Word has gotten around.” Alba has a no nudity clause in her contract and will bare only her back for the camera.

“That’s it. Above the waist, back. And nobody was in front of me but a wall,” she added.