However her husband, Prince Edward was in attendance – making her absence all the more striking given the significance of the occasion. The evening marked a major diplomatic moment, as it was the first Nigerian state visit to the UK in 37 years, bringing senior royals together at Windsor Castle.

Also in attendance was Princess Anne, the Princess Royal, who opted for a timeless white gown – a piece she famously recycled from 1969, once again highlighting her commitment to sustainable royal dressing.

State banquets have long provided a backdrop for some of the most memorable royal fashion moments, and Sophie’s appearance was no exception.

President Bola Ahmed Tinubu and First Lady Oluremi Tinubu were formally welcomed as the visit began, marking a significant moment in diplomatic relations. King Charles hosted Nigeria’s first state visit to Britain in nearly four decades, underlining its importance on the global stage.

The visit celebrates the ties between the UK and Africa’s most populous nation, with a focus on strengthening economic partnerships and cultural connections.

The President and First Lady were received by the King and Queen before taking part in a grand carriage procession to Windsor Castle.

A ceremonial welcome followed, featuring a military display and inspection of the Guard of Honour, while inside the castle a special exhibition from the Royal Collection showcased items linked to Nigeria.

The King later held a private audience with President Tinubu, reflecting the significance of the discussions taking place behind closed doors.

As the day unfolded, further engagements took place across the Windsor estate, including visits to historic locations.