This year, the royal family put on quite a show. Between Kate Middleton’s electric blue Catherine Walker coatdress, Prince William on horseback and Princess Charlotte’s nod to the late Queen Elizabeth II,

The shared Instagram account for Kate Middleton and Prince William welcomed a trio of guest posters Sunday, when children Prince George, Princess Charlotte, and Prince Louis took the platform over. The occasion: Father's Day, with a post in tribute to their dad, the Prince of Wales.

Princess Charlotte was every bit her mother's mini-me at this year’s Trooping the Colour celebration. The pair matched in bright aquamarine hues for the annual event, which honours the reigning monarch’s birthday with a grand display of military pageantry.