Beautiful blonde HEATHER GRAHAM says roles that require her to take off her clothes make her feel too uncomfortable.

Despite stripping for countless films including Boogie Nights, KILLING ME SOFTLY and From Hell, the pretty actress says she finds it a frightening experience.

Says Heather, "I'd rather never do it because it feels scary. Unless you're extremely confident about your appearance, you're very nervous. I'm pretty good, but to be naked you feel every wart you have is showing."