The Princess of Wales is no stranger to tailoring diplomacy, has gone on many overseas tours. Whether it's through a choice of colors, traditional fabrics, or iconic accessories, her outfit always manages to hit the right note, Tuesday, Dec. 3 - King Charles, Queen Camilla and Prince William attended for a major state visit at Buckingham Palace, so there was no difference.

The 42-year-old royal, who has gradually returned to official duties in the fight against cancer, welcomed Qatar's Amir and his wife, Sheikha Jawaher Bint Hamad Bin Suhaim Al-Thani, to London at a special ceremony. The princess looked elegant with a bespoke Sarah Burton for Alexander McQueen's coat, because it's one of the hottest colors of the season she

wore a head-to-toe Burgundy accessory and a previously worn Sahar Millinery hat, an old favourite. Chanel's top handle bag in the entry

However, it was not only her costume that honored Qatar, but the princess wearing a jewel that had a special meaning for both the Qatari people and the British.

The Princess of Wales wore Queen Elizabeth's Japanese pearl choker — a piece she wore both at the funeral of the late Queen and at the service for Prince Philip — along with Queen Elizabeth's Bahraini pearl earrings. Pearls are an important symbol of Qatar and its history, as the pearl diving industry has been a part of the country's culture for thousands of years.

In fact, Sheika Jawaher presented Queen Camilla with a multi・strand pearl necklace during her visit.

Following the official welcome ceremony of Amir and Sika, the Prince and Princess of Wales travelled with King Charles in a carriage procession to Buckingham Palace. Queen Camilla was forced to withdraw from the event due to the lingering effects of the chest infection she has been fighting for weeks, but for lunch at the palace

On Monday, the princess, who was originally scheduled to attend the welcome ceremony, joined the Qatari Royal Family and had a private lunch, then received some money related to the country from the Royal Collection Trust. It was announced that you will see some special objects.

Princess Kate will not attend a state banquet on Tuesday night, but Queen Camilla will join the party for a photo and part of the evening dinner.

While the exact costume of the princess can't be shopped (we can't all have a custom McQueen), there are a few similar options below