MONTE-CARLO, MONACO - NOVEMBER 19: (L-R) Princess Gabriella of Monaco, Princess Charlene of Monaco, Crown Prince Jacques of Monaco,  Prince Albert II of Monaco and Princess Caroline of Hanover attend the celebrations marking Monaco's National Day at the Monaco Palace, on November 19, 2020 in Monte-Carlo, Monaco. (Photo by SC Pool - Corbis/Corbis via Getty Images)
MONTE-CARLO, MONACO - NOVEMBER 19: (L-R) Princess Gabriella of Monaco and Crown Prince Jacques of Monaco attend the celebrations marking Monaco's National Day at the Monaco Palace, on November 19, 2020 in Monte-Carlo, Monaco. (Photo by SC Pool - Corbis/Corbis via Getty Images)
MONTE-CARLO, MONACO - NOVEMBER 19: Andrea Casiraghi, Tatiana Casiraghi, Francesco Casiraghi, Pierre Casiraghi, Stefano Casiraghi, Melanie Antoinette de Massy, Beatrice Borromeo-Casiraghi, Alexandra of Hanover, Louis Ducruet and wife Marie Chevallier attend the celebrations marking Monaco's National Day at the Monaco Palace, on November 19, 2020 in Monte-Carlo, Monaco. (Photo by SC Pool - Corbis/Corbis via Getty Images)
MONTE-CARLO, MONACO - NOVEMBER 19:  Tatiana Casiraghi, Francesco Casiraghi, Pierre Casiraghi, Stefano Casiraghi, Melanie Antoinette de Massy and Beatrice Borromeo-Casiraghi attend the celebrations marking Monaco's National Day at the Monaco Palace, on November 19, 2020 in Monte-Carlo, Monaco. (Photo by SC Pool - Corbis/Corbis via Getty Images)
MONTE-CARLO, MONACO - NOVEMBER 19: Princess Caroline of Hanover, Francesco Casiraghi, Pierre Casiraghi, Tatiana Santo Domingo and Andrea Casiraghi attend the Monaco National day celebrations in the courtyard of the Monaco palace on November 19, 2020 in Monte-Carlo, Monaco. (Photo by PLS Pool/Getty Images)