Charlotte Casiraghi and Prince Albert of Monaco at the celebration price of the Grand Prix of the International Jumping of Monaco to the first Richard Spooner, the second Mirada and the third Rodrigo Pessoa in Monte Carlo, Monaco on June 27th, 2009. [Getty Images]

MONACO - JUNE 27: Princess Caroline of Hanover and Prince Ernst August of Hanover in Monte Carlo, Monaco on June 27th, 2009. (Photo by Alain BENAINOUS/Gamma-Rapho via Getty Images) — see more

MONACO - JUNE 27: Princess Caroline of Hanover and Prince Ernst August of Hanover in Monte Carlo, Monaco on June 27th, 2009. (Photo by Alain BENAINOUS/Gamma-Rapho via Getty Images)