Queen Elizabeth, who still rides ponies at her home at Windsor Castle, rode on horseback in the parade for decades until recent years, when she moved to a carriage.
Queen Elizabeth opted for a blue sky blue coat and dress by designer Stewart Parvin and a hat by Angela Kelly while Camilla, the Duchess of Cornwall, wore a pale blue dress by Bruce Oldfield and Hat by Philip Treacy.
Sarah, Duchess of York has said that she is "very proud" of the Duke of York following his debut at Trooping the Colour as Colonel of the Grenadier Guards.
The ceremony is not only the official birthday celebration of the monarch, but a major social event for the families of the servicemen and women on duty on the parade ground. Such was the case during Meghan and Harry's return to Buckingham Palace, when she could be seen trying to keep her hair in some semblance of order.
Prince Philip, the Queen's husband, did not attend the event, having retired from public life a year ago. Despite speculation, new baby Prince Louis did not make an appearance on the balcony.
Trooping the Colour 2018 marks the Cambridge children's first appearance since Harry and Meghan's royal nuptials.
China's Xi touts Putin ties as USA tensions bring them closer
President Trump's untraditional views towards America's allies and enemies have some believing he could disrupt the world order. Yesterday he added another item to that list - calling for Russian Federation to be readmitted to the G7 group of nations.
Trump Signs Bill Expanding Private Care Options for Veterans
Cox has introduced over 120 pieces of legislation for the military, veterans, and their families during his time in the House. As the term for that act neared its end, the Veterans Affair Committee began work on taking the improvement process further.
Trump demands end to ‘unfair’ trade after G7 summit
Trump had told Trudeau any retaliation would be a mistake and the prime minister agreed that it was "not something we want to do". Commerce Secretary Wilbur Ross said the tariffs on the former two countries were due to a lack of progress in NAFTA talks.
Maria Sharapova hits back at Serena Williams in book row
But the American 10th seed has never lost a WTA final, with her triumph in the Miami Open in March her sixth win from six. Stephens has shown her mental toughness in defeating close friend Madison keys to win the US Open title in 2017.
Who are the world's highest paid athletes?
Basketball and American football players figure most prominently among the 2018 Forbes list of highest paid athletes. McGregor ($99 million) comes in fourth and Neymar ($90 million) rounds out the top five.