Cannes Film Festival Day 2 - Sonam Kapoor vs Vidya Balan . On Day 2 of the Cannes Film Festival 2013, Vidya Balan left the spectators eyes popped and jaws dropped by donning a Sabyasachi sari and the elegant Sonam Kapoor donned a Dolce & Gabbana Alta Moda Couture gown at the premiere of 'Jeune & Jolie' . So who looks hotter? Sonam Kapoor or Vidya Balan? Post in your comments below.