The Prince and Princess of Wales have been spotted behind the wheels of several plush vehicles over the years - but they also favour models beloved by regular folk.
Kate made her return to the celebration in the Wellington Barracks in Westminster, where she sipped on a Guinness and was presented with the sprigs by a member of the guards.
One is a regal, polished princess with a wardrobe that embodies timeless sophistication. The other is pop royalty who in her Spice Girls heyday was best known for her iconic Union Jack mini dress.
Kate was a stylish spectator in Cardiff' in boots, military-style coat and a turtle neck but there was one detail about her outfit that's sometimes considered a no-no.
A lip reader told The Mirror that Catherine, the Princess of Wales appeared to make a 'nervous' comment during Saturday's rugby match between England and Wales.
Kate Middleton, 43, and Prince William, 42, will cheer on opposing sides at Saturday's Wales v England Six Nations match at the Principality Stadium this afternoon.
Royal woman must abide by a long list of rules. But when Meghan Markle arrived at the British Fashion Awards and Kate Middleton attended a church service, both threw out the royal rule book.
Unmissable in a red Catherine Walker coat and matching Gina Foster hat, the Princess of Wales dominated coverage of the annual Commonwealth Day Service of Celebration this week.