Mario Testino for Vogue US Sept.2010: Charlotte Casiraghi Riding High \ by Aurélie Vogue US, Charlotte Casiraghi: Riding High Photographer: Mario Testino Model: Charlotte Casiraghi Horses: Tintero & Troy Posted in: Editorial \ Tagged: @MaskedHorse, Art Partner, Charlotte Casiraghi: Riding High, Gucci, La Cavalière masquée, Mario Testino, Masked Horse, Tintero, Troy, Vogue US