The parade, which has marked the official birthday of the British Sovereign over 260 years, brings together over 1,400 parading soldiers, 200 horses and 400 musicians.
Sarah, Duchess of York was beaming with pride on Saturday when her daughters Princess Beatrice and Eugenie stepped out with the rest of the royal family to take part in the annual Trooping the Colour celebrations.
The royal train was first built in 1842 while Queen Victoria was on the throne, as a place for the royal family to stay during business trips, according to People.
Savannah Phillips was not a fan of his singing.
The lipreader told The Daily Mirror it was a simple, but caring exchange.
"I'm quite proud and I know that a lot of other people are proud of me as well", he was quoted as saying by the BBC.
After the parade, the royal family joined the nation's longest-serving monarch on the balcony of Buckingham Palace for a wave to the gathered crowds and an exhilarating flypast by Royal Air Force aircraft, including the famous Red Arrows display team.
Meghan and Prince Harry have just returned from their honeymoon following their May 19 nuptials.
For the prestigious ceremony - which marks Queen Elizabeth II's 92nd birthday - was the ideal opportunity for the former actress to demonstrate her sartorial prowess and she didn't disappoint.
The Queen's actual birthday is April 21.
He has also been spotted carriage driving - a sport he took up in the 1970s after stopping playing polo.