King Charles’ birthday celebration, Trooping the Color, brought the entire royal family together once again. While royal watchers missed the late Queen Elizabeth, Princess Charlotte paid a subtle tribute to her great-grandmother.

The matriarch wore a dazzling aquamarine coat dress with ivory lapels by Catherine Walker for the annual royal event in London. She accessorized the elegant look with a matching wide-brimmed hat by Juliette Botterill and Queen Elizabeth’s Bahrain Pearl Drop earrings.

Princess Charlotte melted hearts in the touching Father’s Day portrait shared by the Wales family but eagle eyed royal watchers may have missed a subtle, sentimental detail tucked into