Celebrity Fashion Face-Off: Rihanna vs. Paris Hilton

Rihanna wore a hot Alexander Wang corset dress while out in New York City recently. No word if it ever ended up on Chris Brown's floor while they got it on.

Also recently, Paris Hilton wore the same dress to David Letterman's show.

No, not the same physical dress. Gosh, that would be gross for Rihanna if she were the second one to wear it. But they rocked the same style and designer.

Both girls showed off their legs in the short dress, although Rihanna wore sky-high hair and a sparkly silver purse, while Paris kept her blond tresses simple.

You've gotta give them both credit - they're both far more covered up than in many of the Rihanna and Paris Hilton pictures we've seen in recent weeks.

But who looked better? Sound off below!

Who wore it better?