Charlotte Casiraghi in horsey clothes

Charlotte Casiraghi (right), princess of Monaco, wears equestrian boots, tights, and other garb at the Gucci Masters International Jumping Competition of 2009. (The other equestrian is unidentified) This prestigious European equestrian event was held in Paris, France on December 10, 2009. Charlotte Casiraghi was born in 1986, so she turned 23 the year this photo was taken.