Her plaid suit, meanwhile, was rendered in the historic "Prince of Wales" check.

Kate Middleton's latest look incorporated nods to Prince William, Prince George, Princess Charlotte and Prince Louis! See photos of Princess Kate at royal duty.

Kate Middleton donned a necklace featuring the first initial of each of her and Prince William's kids, Prince Louis, Prince George and Princess Charlotte during her recent royal outing.

The father of three responded with a grateful admission that they had returned, before being asked if Prince Louis, the youngest of the royals, was " a bit of a handful ," according to Hello!. Ever the proud papa, Prince William appeared to jump to his son's defense.

The Princess of Wales wore her hair in loose curls with soft highlights during a surprise engagement with her husband Prince William on Monday. The couple paid a visit to the National Federation of Women's Institutes in Sunningdale, commemorating the third anniversary of Queen Elizabeth II 's death.

The Wales children could have an ear for music. Kate Middleton has previously shared that Princess Charlotte has followed in her footsteps and begun taking piano lessons, while Prince George has tried out guitar.

The Wales children may appear polished and perfectly poised in public, but according to their father, Prince William, things are a little less formal 'behind closed doors.' During a recent royal engagement,

Monday marks three years since Queen Elizabeth II's death. Both Prince William and Prince Harry honored her on the anniversary in the UK — separately.

On 4, Katharine, the Duchess of Kent, passed away peacefully at Kensington Palace at the age of 92. She was the wife of Prince Edward, Duke of Kent, who was the late Queen Elizabeth's first cousin.

Of those who died that day, 22 were residents of Prince William County – including 19 who were working in the Pentagon when American Airlines Flight 77 crashed into the western facade, sparking an explosion and fire.