NEVER UNDERESTIMATE THE PRINCESS OF WALES

Next week it will be Kate's 42nd birthday, and over the past couple of years, she has proven time and time again that she is the steady rock at the heart of the British monarchy.

-  Emily Andrews

Often characterised as 'kind-hearted', 'a little shy' or even 'enigmatic', she is made of tough stuff.

A royal source revealed, 'She is very empathetic and kind, but a rod of steel runs through her. I think it has to if you are prepared to take on a job like that. Old palace courtiers compare her to the Queen Mother, who was called the Steel Marshmallow because she looked sweet but was incredibly tough.'

Last month, Kate displayed that calmness and composure as she hosted a number of royal engagements, including Buckingham Palace's annual Diplomatic Reception and her annual carol concert.