Who Wore It Best: Jessica Alba vs. Anna Wintour?

In September, Jessica Alba attended a party in New York City for the fifth annual Clinton Global Intiative in Prada's red velvet floral dress. Last month, Vogue editor Anna Wintour wore the same dress with a black coat and shimmery black opaque tights to the MOMA's Tribute to Tim Burton in New York City. So, tell us...