Since joining the British royal family in 2011, the Princess of Wales has become a supporter of local and international designers, from Erdem, Emilia Wickstead and Stella McCartney to Andrew Gn.
Conversely, for Kate's first Sandringham Christmas, the new royal sported a plum-toned getup including a collarless coat dress and hat-turned-fascinator by Jane Corbett. Whoa! Only Princess Diana ...