The 10 Most Exquisite and Extravagant Tiaras in European Royal Vaults

Queen Letizia of Spain has worn the Floral tiara, which is in the royal collection of her mother-in-law, Queen Sofia. The piece has a storied history. The 19th-century King Alfonso XII commissioned the tiara for his future wife. The piece later came into the possession of the Spanish dictator General Franco, who gave the piece back to the Spanish royal family in honor of the 1962 marriage of Queen Sofia and Juan Carlos I.