Princess Charlotte stole the show today as she saluted RAF pilots and poked her tongue out as they flew across the skies above Buckingham Palace.
Dressed in a pretty blue dress with a Peter Pan collar, the three-year-old once again melted hearts as she stood beside her big brother and excitedly watched the stunning display.
The youngster appeared to carry out the gesture before beaming excitedly as she took in the spectacle in the skies.
Princess Charlotte stole the show today as she saluted the RAF pilots thundering across the skies for the fly-past
The cheeky three-year-old even appeared to poke her tongue out at one point, before waving and smiling at the crowds below
Watching from the confines of Buckingham Palace, the youngster appeared to carry out the gesture before beaming excitedly as she took in the spectacle in the skies
More than 100 RAF aircraft roared and thundered across the skies of London as the Queen and other members of the royal family watched on from the palace balcony.
While thousands gathered outside and along the Mall, Prince George and his little sister watched the display from inside the palace, alongside their nanny.
Prince George, four, smiled as he watched the aeronautical display, which celebrated the history of the RAF and featured the return of Second World War aircraft including the Spitfires and Lancaster bombers.
Prince George, four, smiled as he watched the aeronautical display, which celebrated the history of the RAF and featured the return of Second World War aircraft including the Spitfires and Lancaster bombers
The playful youngster put on an animated display, poking her tongue out as the fly-past continued
Charlotte watched and giggled as her big brother Prince George, four, waved at the crowds below
The siblings both waved and stuck their tongues out to royal fans outside the palace, while they were cared for by their Palencia-born nanny Maria Teresa Turrion Borrallo
The young siblings were on their best behaviour as they patiently watched the RAF fly-past
The Queen was joined by senior members of the Royal Family on the balcony of Buckingham Palace as she watched the fly-past marking 100 years of the RAF – but the youngest royals were forced to watch from indoors
Prince George craned his neck as he peered through the window to take in the display – and the excitement outside the palace
Charlotte looked out in wonder at the aeronautical display, which celebrated the history of the RAF and featured the return of Second World War aircraft including the Spitfires and Lancaster bombers
George waved animatedly at the 65,000 and 70,000 people who had lined the streets outside the palace grounds
At the tender age of three Charlotte is already known for her confident and sunny nature and delighting the crowds at royal events.
Despite still being on maternity leave after giving birth to Prince Louis only 11 weeks ago, it is understood her mother Kate felt it was ‘important’ to attend today’s celebrations.
She left her children in the care of their Palencia-born nanny Maria Teresa Turrion Borrallo, and joined her husband William and newlyweds Harry and Meghan on the balcony outside.