“Princess Diana also dressed in a very timeless style, although she took more risks when she was no longer required to be so conservative.

“Diana also liked to inject a little bit of fun into her outfits, which at times Kate does in a less obvious way, such as a pretty collar or pop of colour.

“As a Personal Stylist, many of my clients name Kate as a style icon.”

Kate was recently seen wearing a bright blue blazer while on a trip in Scotland with William, and Princess Diana also had a similar looking piece.