
MONTE-CARLO, MONACO - SEPTEMBER 08: H.R.H The Princess Caroline of Hanover, H.S.H. Prince Albert II of Monaco and H.S.H Princess Charlene of Monaco (wearing bracelet and earrings from the Montblanc Haute Joaillerie Riviera Collection), attend the Montblanc "Collection Princesse Grace de Monaco" World Premiere presentation under the High Patronage of H.S.H. Prince Albert II of Monaco at Monte-Carlo Opera on September 8, 2011 in Monte-Carlo, Monaco. (Photo by Tony Barson/Getty Images For Montblanc)