On Tuesday night, the Crown Princess, 46, slipped on the Napoleonic Cut-Steel Tiara for the state dinner held in honor of President Emmanuel Macron ’s two-day state visit to Sweden. The French ...

Wearing Queen Mary's Crown, worn by its namesake for King George V's coronation in 1911, it will be the first time in recent history that an existing crown is re-used for a coronation.

Queen Elizabeth II wore various diadems, tiaras and crowns during her 70-year reign. Here's a look at five of her historic headdresses and the jewels that made them sparkle.