A Chaumet emerald and diamond tiara, circa 1900, is headlining Sotheby's Geneva sale of Magnificent & Noble Jewels on May 17. The 500-carat tiara was in the collection of Princess Katharina Henckel von Donnersmarck and is the most important tiara to be auctioned in 30 years.
High-energy brothers John and Edward Grimes of the Irish band Jedward perform at the 2011 Eurovision Song Contest in Duesseldorf, Germany.
A pair of suited-up models walk down the Fuentecapala runway during Barcelona Bridal Week.
Camilla, Duchess of Cornwall, tours Charleston House in Selmeston, UK. The art center and museum was the former home of artists Vanessa Bell and Duncan Grant and a country getaway for the Bloomsbury Group.
Dancers move in sync at this year's Radio City Rockettes open auditions in NYC.
At this year's Cannes Film Festival a performer swings above French TV channel Canal+'s soiree.
Princess hopefuls can try on the world's first virtual tiara at luxury jeweler Garrard in London.