Her down to earth and honest approach to duty has won the Duchess of Edinburgh a number of plaudits - and it seems she shares a close bond with the Prince and Princess of Wales.
Sophie and Kate are said to enjoy a "naughty friendship" and are often seen sharing a joke at royal events, while just last night she had a rare joint outing with William at a documentary screening.
But despite her popularity, eyebrows were raised with the title she was awarded ahead of marrying the late Queen's youngest son Prince Edward.
