EXCLUSIVE: Duchess Sophie and Princess Kate stood side-by-side on the central balcony of the Foreign Office for the Remembrance Sunday service and a body language expert analysed their moves.

It was a moment that many missed, but it spoke volumes about the relationship between the Princess of Wales and the Duchess of Edinburgh on what must have been an emotional day for Kate.Sophie tenderly laid a hand on Kate’s shoulder in a supportive gesture as the two senior royals exited the balcony at the Centopath after the service of Remembrance.

Kate Middleton made a rare appearance at the Remembrance Sunday service and was supported by Sophie Wessex - with a lipreader revealing what was said between the royals in a tender moment.