HOLLYWOOD - Kristin Davis had to fight to keep her clothes on while filming the Sex and the City movie--because writer/director Michael Patrick King wanted her to get naked.

The filmmaker knew he'd never get his star Sarah Jessica Parker to disrobe--because she has a no-nudity clause in her contract--so he called on Davis to get naughty, alongside Sex's regular exhibitionist Kim Cattrall, who plays man-eater Samantha.

But Davis was horrified at the prospect of baring all--even in a shower scene.

She says, "He (King) tried to get me to be naked in that shower scene but I feel like I can't do that stuff. I feel really panicky about that stuff."

http://www.hollywood.com/news/Kristin_Davis_Refused_to_Get_Naked_for_Sex_and_the_City/5232433