Queen Camilla wore a tiara for the Buckingham Palace banquet hosting Korea's president — all about her look, including Queen Elizabeth's ruby and diamond headpiece she wore for the first time.

Queen Camilla was by King Charles' side to host the President of the Republic of Korea, Yoon Suk Yeol, during a state visit to the U.K.

Queen Elizabeth wears the Girls of Great Britain and Ireland tiara in 1992. Tim Graham Photo Library via Getty. Queen Camilla also sported other special accessories for Thursday's dinner event.

Queen Camilla debuted the tiara with Charles for the first time on October 18 for a celebratory dinner at London's Mansion House, marking their coronation back in May. ... More Victoria Jones ...

The Duchess of Gloucester has a jewellery collection to rival some of those held by royal dynasties in Europe. Some of her ...

Queen Camilla stepped out in a gorgeous red velvet gown by Fiona Clare at a state banquet held in honor of the Qatari state visit, but it was her glittering tiara that truly stole the show.She ...

Queen Elizabeth II’s favourite tiara, famously seen on British banknotes, has a rich legacy. Gifted in 1893, it became a ...

Queen Victoria’s miniature diamond crown was designed in 1870. Today it forms part of the crown jewels, which can be viewed in the Jewel House at the Tower of London. GETTY IMAGES.

Queen Elizabeth wore this tiara to her own wedding in 1947, it was her "something borrowed." If the bet pays off, at 12-1 odds, this gambler stands to win £72,000 (over $115,000). ABC News ...