Charlotte Casiraghi
While a private citizen, there is nothing common about Charlotte Casiraghi. The daughter of Her Royal Highness Princess Caroline of Hanover and the granddaughter of Her Serene Highness the late Princess Grace of Monaco, Casiraghi is every bit a princess and a style star in her own right. Often topping best dressed lists, this front-row fixture is also the equestrian ambassador for the House of Gucci and a highly decorated jumper. But her sartorial cred does not end there: Casiraghi also added publisher to her already impressive resume by creating a magazine to promote the importance of sustainability in fashion.