Francisco Costa, Calvin Klein's creative director, arrived on the arm of the statuesque Lara Stone (and vice versa!). Costa's slate grey suit is crisp and classic, but I have to say that Lara is looking otherworldly. That isn't out of the ordinary for her, but she looks especially like the Nordic glamazon alien she is in this golden metallic Calvin Klein (of course) shift, which she paired with foolproof nude slingback pumps.