Princess Kate could wear a new tiara at an upcoming state banquet

Yeol accepted an invitation from King Charles to pay a State Visit to the United Kingdom in November.

The King and Queen Camilla will host the State Visit at Buckingham Palace.

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State banquets always have a white-tie dress code, which means Kate will likely wear a tiara.

The last time the princess wore a tiara was at the Jordan royal wedding in June.

She paired a pink Jenny Packham gown with the Lover's Knot tiara.

This diamond and pearl diadem was loved by Diana, Princess of Wales.

Kate has subsequently worn the tiara many times over the past 12 years.

The only other tiaras the mother-of-three has worn are the Cartier Halo tiara and the Lotus Flower tiara.

The Cartier Halo tiara was worn by Kate once on her wedding day, and the Lotus Flower tiara was worn most recently at the 2022 Diplomatic Corps Reception.

Since becoming the Princess of Wales in September 2022, Kate has been loaned more jewellery from the late Queen Elizabeth II's vault.

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For instance, she was seen wearing the late monarch's pearl earrings on Remembrance Sunday.

Therefore, Kate could surprise fans by wearing an unseen tiara at the state banquet next week.

The upcoming State Visit will be the first meeting between King Charles and the President of South Korea since September 2022.