The Most Glam Night of Cannes: amfAR Gala 2013Jessica Chastain, Rosario Dawson, Heidi Klum and more stars turn out in gorgeous designer creations at the annual amfAR fête

  • ALESSANDRA AMBRÓSIO photo | Alessandra Ambrosio

Credit: Vittorio Zunino Celotto/French Select/Getty

Updated: Thursday May 23, 2013 | 05:00 PM EDT

ALESSANDRA AMBRÓSIO

Usually it's her street style we're crushing on, but this time it's her blush-colored Zuhair Murad gown with beaded embroidery and sweeping train that has us drooling.