Charlotte Casiraghi is undoubtedly one of the most stylish royals on the planet. From her electric blue eyeshadow to fashion-forward double denim looks, the Monégasque socialite and Chanel ambassador constantly challenges conventional royal norms, adding a touch of modernity to her classic and timeless fashion agenda. For her latest look the 37-year-old, who is 11th in line to the throne, …