It was a short blink and you'll miss it moment - the new Duchess of Edinburgh playfully shoulder-bumped King Charles on Commonwealth Day.
But despite it being over in mere seconds, it spoke volumes about the sweet bond between Sophie and her brother-in-law the new monarch.
Since marrying her husband Prince Edward, she has become a stalwart of the Royal Family - and was even dubbed a "second daughter" of the late Queen after they built a close relationship.
