Queen Mary's daughter, Princess Isabella of Denmark, has broken with royal protocol by sharing a candid photograph showing her holding an iPhone whilst wearing her first official tiara. The striking ...

Princess Catharina-Amalia of the Netherlands wore a ruby tiara that she loved as a little girl during a state banquet celebrating the Sultan of Oman's state visit.

The tiara was later gifted by Queen Elizabeth to the then Princess Elizabeth for her 18th birthday—although Queen Elizabeth II was never actually pictured wearing the headpiece in public.

Princess Kate and Queen Camilla have their favorite tiaras, but see the headpieces that have been kept out of the public eye — sometimes for decades Janine Henni is a Royals Staff Writer for ...