Charles, Prince of Wales, and Camilla, Duchess of Cornwall
Catherine, Duchess of Cambridge, and US Treasury Secretary Steven Mnuchin
Ivanka Trump and UK Secretary of State for International Trade Liam Fox
Anne, Princess Royal, and Jared Kushner
Lara Trump and Tiffany Trump
Princess Michael of Kent and BP Chairman Helge Lund
Donald Trump Jr. and Eric Trump
White House press secretary Sarah Huckabee Sanders and Prince Michael of Kent
Dame Vivian Hunt and Prince Andrew, Duke of York
Sophie, Countess of Wessex, and Chancellor of the Duchy of Lancaster David Lidington
Rose Hanbury, Marchioness of Cholmondeley