Princess Kate Middleton honored late relatives \u2014 including Princess Diana and her grandfather Peter Middleton \u2014 for Remembrance Sunday.<\/p>\n
Kate wore Diana\u2019s Collingwood pearl drop earrings at the solemn event, along with a Royal Air Force brooch.<\/p>\n
Peter was a military pilot who served in World War II, while Kate\u2019s husband, Prince William, served in the RAF after graduating from university.<\/p>\n
Princess Kate wore earrings that belonged to Princess Diana at the Service of Remembrance. Zak Hussein \/ SplashNews.com<\/p>\n
Diana was often photographed wearing the pearl earrings. Getty Images<\/p>\n
The Princess of Wales, 43, who stood next to her stepmother-in-law, Queen Camilla, 78, was dressed in all black, as protocol requires.<\/p>\n
She wore a Catherine Walker jacket and a fascinator with a ribbon, along with a red poppy affixed to her jacket.<\/p>\n
Remembrance Day is celebrated each November in the UK to honor military veterans who served the Commonwealth. Red poppies are often worn to commemorate those who have fallen.<\/p>\n
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Kate also wore an RAF pin, possibly as an homage to her grandfather, who was an RAF pilot. Zak Hussein \/ SplashNews.com<\/p>\n
The Princess attended the Royal British Legion Festival of Remembrance event with her eldest child, Prince George, the night before. POOL\/AFP via Getty Images<\/p>\n
The two women watched the proceedings at the Cenotaph, while William, 43, and King Charles III, 76, marched in the annual memorial parade and laid wreaths.<\/p>\n
On Saturday, Kate attended the Festival of Remembrance in London.<\/p>\n