During her Nov. 9 appearance, Princess Kate paid a subtle tribute to her late mother-in-law, Princess Diana, wearing a pair of Collingwood pearl earrings that once belonged to the former royal, People reports.

Kate Middleton has stepped back into the public eye for her first major royal events since completing chemotherapy. And while she made headlines with her surprising millennial look, her bonding with Duchess Sophie and her extremely revealing body language,