Princess Kate 's impeccably tailored coat collection has become one of the defining features of her royal image, but insiders told RadarOnline.com the strict protocol behind her polished appearance serves as an unwelcome reminder to Meghan Markle of the fashion rules she once found deeply frustrating as a working royal.

Princess Kate wowed at Peter Phillips and Harriet Sperling's wedding in a Roland Mouret dress, teamed with a surprisingly affordable £28 handbag

ANALYSIS: Princess Catherine's dress was more than just a fashion statement - it was a powerful tribute to the organisation that ... (contains affiliate links)

The Princess of Wales wore low-slung shorts while attending the Platinum Jubilee Sailing Regatta with Prince William on day seven of the Royal Tour of the Caribbean in 2022.

The Princess of Wales' color choice didn't follow her usual fashion rule for trips abroad

Kate Middleton showcases a new 1950s style in a red polka dot midi dress – and Boden's £119 version will give you her look for less

Kate Middleton and her husband Prince William were guests at the royal wedding of the summer, when Princess Anne’s son Peter Phillips married Harriet Sperling. The Princess of Wales dazzled in an heirloom three-strand pearl bracelet that previously belonged to Princess Diana.

The Princess of Wales' outfit during the second day of her Italy trip seemed to be inspired by her late mother-in-law