Prince Harry, Meghan Markle (now the Duchess of Sussex), as well as the Duke and Duchess of Cambridge, stepped out together just one day after they all showed up to two-month-old Prince Louis' christening.
She recalled how her father, King George VI, was the first member of her family to qualify as an RAF pilot and served alongside the service's founder, Lord Trenchard.
Queen Elizabeth and senior royals watched nearly 100 aircraft, from World War Two Spitfires to the newest stealth fighter jet fly over Buckingham Palace on Tuesday in a celebration to mark the 100th anniversary of Britain's Royal Air Force. "Her wedding dress was quite loose".
So it is no wonder that both Prince William and Prince Harry appeared honored to be present for the celebrations.
Well, it seems like there is no bad blood here as the brunette beauty stunned in the gorgeous dress, especially with her softly curled tresses down for the event as she met with various prominent figures, such as Irish writer, academic and broadcaster Sinead Burke.
The Thai cave rescue
All the rescued are expected to be taken to the hospital soon. "I just want to give him a hug and say I missed you", she said. President Donald Trump joined those paying tribute to the rescuers. "Our thoughts and prayers are with all those affected".
For the occasion, the Suits alum wore a bespoke dark navy Dior dress that featured a boatneck and full skirt. Wearing a pastel blue coatdress, the mother of three accessorized with a small matching clutch, beige heels and a fascinator by Sean Barrett. For the second day in a row, Kate pulled an Alexander McQueen number from her closet.
Britain's Queen Elizabeth and Meghan Markle, Duchess of Sussex stand on the balcony of Buckingham Palace as they watch a fly past to mark the centenary of the Royal Air Force in central London, July 10, 2018.
On Wednesday, their day will start with an official meeting with Michael Higgins, the president of Ireland, before heading to Croke Park, where they will view an exhibit that includes artifacts from the Bloody Sunday massacre.
She was unable to attend the christening of Prince Louis of Cambridge on Monday, as she was travelling, but paying homage to Britain's military services is one of her most important roles as monarch.
It was on April 1 1918 that the Royal Flying Corps and the Royal Naval Air Service merged to create the RAF - the world's first independent air force.