The annual ceremony to mark Queen Elizabeth II's birthday takes place every June, and sees both British and Commonwealth armed forces come together for the display.
Prince Harry visited New Zealand for the first time in 2015, and the Duchess has also previously travelled in the country.
From allegedly breaking royal protocol by wearing an off-the-shoulder dress, to making her first appearance on the balcony at Buckingham Palace alongside the royal family, Meghan first Trooping the Colour was idyllic.
The former-actress opted for a dress by renowned designer, known for her impeccable sense of personal style.
Meghan, the Duchess of Sussex, is officially jumped into the gang royal fam, now that she's shared the famed Buckingham Palace balcony with all of her in-laws.
Instagram princesseugenieShe shared the snap ahead of Father's Day this weekend reportedly very close to her father
The Queen makes use of her official birthday, usually celebrated on the second Saturday in June, to award honors to members of the public for their service to the nation. She then replied, "Yeah, are you", before adding that she was "nervous".
Of course, the little girl loosened her control over her younger cousin and enjoyed the event as well at times.
The youngster burst into tears and had to be comforted by her mother, who tenderly picked her up and gave her a cuddle.
It is said to be located in the Oxfordshire part of the Cotswolds near to the Great Tew Estate - not far from A-list favourite Soho Farmhouse, where Meghan reportedly spent her hen do with close girl friends back in March.
Meanwhile, Harry and Meghan rode in a carriage during the parade through London.
We wouldn't be surprised if that's really what he said.
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