Princess Charlotte attended her first Royal International Air Tattoo on Friday at RAF Fairford.
She was joined by her two brothers, Prince George and Prince Louis, and accompanied by their parents, The Prince and Princess of Wales.
The family visited the C-17 Globemaster III, which was used to transport the coffin of the late Queen Elizabeth II ahead of her funeral. They also met with RAF members and volunteers of the Royal International Air Tattoo.
The young princess looked adorable in a navy and white ensemble, perfectly coordinated with her family. She wore her Rachel Riley Breton Striped Dress, complemented by a white Reiss 'Amelia' cardigan layered on top.
She completed her outfit with the trusty Hampton Canvas 'Plum' Plimsolls in Navy.