13 Surprising Celebrities Who Have Gone Nude: Katie Holmes, Reese Witherspoon, and More! (PHOTOS)

During her run as good girl Joey Potter on Dawson’s Creek, Katie Holmes took an edgier role in the 2000 thriller The Gift. She played a murdered woman whose secret slutty past comes to light during the search for her killer. To the shock (and perhaps delight) of her fans, Katie took it all off in the flick.