It was a Trooping the Colour to remember over the weekend as King Charles marked his official birthday celebration on Saturday—a long-standing tradition where the British monarch publicly acknowledges their birthday in June versus the actual day in order to take advantage of better weather.

Kate Middleton’s Favorite Brand Features Princess Diana’s Nieces originally appeared on Parade.

Kate Middleton's outfit at the 2025 Trooping of The Colour wasn't just notable for its color, it also contained multiple nods to late royal family members.