MONACO - NOVEMBER 19: Tatiana Santo Domingo and Andrea Casiraghi attend the Monaco National Day Gala at Grimaldi Forum on November 19, 2014 in Monaco, Monaco. (Photo by Monaco Princely Pool/WireImage)
MONACO - NOVEMBER 19: Tatiana Santo Domingo and Andrea Casiraghi attend the Monaco National Day Gala at Grimaldi Forum on November 19, 2014 in Monaco, Monaco. (Photo by Monaco Princely Pool/WireImage)