Who they are: Born into a noble Italian family, these two stunning sisters have supermodel looks, are featured regularly in Vogue, and sit front row at Fashion Week — do you hate them yet?
Bianca is a model and socialite. Her fearless style caught the eye of Vogue Paris, who dedicated her "une fille un style" in September 2008. She is the girlfriend of Fiat heir Lapo Elkann. Coco studied at Central St. Martins and is a fashion consultant for Alberta Ferretti and Adam Lippes. Their boho-chic, aristocratic style is a constant source of inspiration.