Chanel Couture feather dress: pink or blue? Charlotte Casiraghi or Chloë Moretz?

Who wore better this Chanel Couture SS13 gown featuring a rise-and-fall hemline with a shredded chiffon skirt and neckline accent with feathers: Charlotte Casiraghi at “Bal de la Rose” in aid of the Fondation Princess Grace on the 150th Anniversary of the SBM at Sporting Montecarlo (in pink) or Chloë Mortz on the red carpet of “Clouds of Sils Maria” at 67th Cannes Film Festival (in blue)?