Prada's spring summer 2012 collection led the best-dressed pack. Scarlett Johansson wore a floral lace appliqué peplum dress from the designer to the London premiere of The Avengers. Charlotte Dellal donned a Prada hot-rod-print coat for the launch party of Cartier’s new Tank Anglaise watch collection, also in London.
Elsewhere, ladylike dresses made refined statements. ELLE cover star Emily Blunt covered up in crimson lace from Michael Kors for the premiere of Your Sister’s Sister in New York. And Leelee Sobieski cut a striking figure in Raf Simons’ crisp, full-skirted white gown from his SS12 Jil Sander collection.
Scarlett Johannson wore a Prada dress to the London premiere of The Avengers
Leelee Sobieski wore Jil Sander to a party at the Tribeca Film Festival
Charlotte Dellal at the launch party for Cartier's new Tank Anglaise watch collection
Emily Blunt wore Michael Kors to a film premiere in New York
Poppy Delevingne at the Cartier Tank Anglaise launch party in London
Marisa Tomei wore a Preen dress to the Brooklyn Artists’ Ball after party in New York