The Queen put on a stylish display as she welcomed billionaire business leaders, presidential envoys and tech entrepreneurs to Windsor Castle for a lavish reception following a Government investment summit on Tuesday.
Her Majesty, 95, who looked effortlessly chic in a matching turquoise co-ord with floral detail, completed her outfit with a pair of trusted patent black shoes, dangling pearl earrings and three-strand pearl necklace.
The monarch also sported the historic Cullinan V brooch which features a heart-shaped central stone – and is the same silver diamond brooch she wore in a photograph released to mark late Prince Philip’s 99th birthday in 2020.
Among the guests invited to the Queen’s Berkshire home after the day-long conference in London was Microsoft co-founder Bill Gates, who could be seen leaning forward to shake the monarch’s hand.
The Prince of Wales and the Duke of Cambridge, who were also in attendance, were suited and booted as they met some of the leading figures in the castle’s green drawing room before mingling more widely.