Natalie Portman's Dior ad is the latest
Natalie Portman showed off her post-baby body recently in a bare-skinned ad for Christian Dior. The Rouge Dior Nude Lipcolour ad features the 31-year-old topless on a couch—positioned, of course, so you can't actually see anything too
private. Celebuzz rounds up 16 more celebrities who've gone sans...