Celine Dion serenaded the crowd while wearing this leg-baring Fall 2010 Balmain dress during the first night of her new show at The Colosseum at Caesars Palace on March 15, 2011 in Las Vegas. A year earlier, Kate Beckinsale stunned the crowd at Cannes when she rocked the same Balmain dress, accessorized with a golden belt, to the 'Biutiful' premiere during the 63rd Annual Cannes Film Festival on May 17, 2010 in Cannes, France.