You don't see Nicole Richie wearing cut-off shirts, do you?

And you don't wonder why Mary-Kate Olsen dresses like a hobo, right?

Say what you want about these shrinking celebrities - and we typically do - but at least they know not to flaunt what they don't have; i.e. a visible body.

When it comes to celebrity fashion, Richie, Olsen and most other famous anorexics cover up their gaunt figures as best they can. Apparently, Rose McGowan didn't get this memo.

We know she's dating Robert Rodriguez now, so the actress doesn't need to impress men with her looks at the moment - but why wear a dress that specifically bares the curves you don't have? We're sorry, Rose, but exposed ribs are far from sexy.

This isn't the first time McGown has shown too much, either. She wore nothing at all on the cover of Rolling Stone a few months ago.

But at least we had Rosario Dawson nude along her side to distract us in that case.

In the photo above, we're left with nothing but McGowan and her permanently sucked in gut. It almost makes us wanna look at disgusting, posed pictures of Heidi Montag and Spencer Pratt instead.

Almost.