It's a battle of the supermodels. Bring it! First, Stephanie Seymour attended the 2008 Costume Institute Gala in this revealing Alaia sheer black maxi dress, which she chose to accessorize with long earrings. To the horror (or excitement) of photographers, Stephanie's nipple pasties showed with each flash. Next, and more recently, Naomi Campbell went to a dinner in honor of Nelson Mandela in the same sexy dress. I beg to ask the question: Is this really an appropriate dress to wear when hanging out with the president of South Africa? But back to who wore it better. Which see-through supermodel wins your vote?