Meghan Markle has made her Trooping The Colour debut.

And showing off her post-honeymoon glow, the Duchess of Sussex looks phenomenal. The newest royal member was in attendance to honour Queen Elizabeth's birthday. To mark the celebration all the royals took part in a ceremony which involved riding in carriages in a procession at Buckingham Palace. Meghan rode in a carriage alongside her husband Prince Harry, with Kate Middleton and Camilla, Duchess of Cornwall riding ahead of them. For this occasion, Meghan opted to wear her hair down and chose a pale pink off-the-shoulder dress by Carolina Herrera with a matching hat by Irish milliner, Philip Treacy. Meghan also chose pink for her very first appearance as a royal following her wedding on May 22. To mark the Queen's 92nd birthday today, Harry wore his ceremony uniform of the Blues and Royals. Both Kate and Camilla, who rode in a carriage together opted to wear blue. Kate wore a light blue dress by Alexander McQueen and a hat by Juliette Botterill, while Camilla wore a pale blue silk dress and coat by Bruce Oldfield and a hat again, by Irish milliner, Philip Treacy. For this ceremony, Queen Elizabeth travelled in her own carriage wearing a sky blue coat and dress by Stuart Parvin and a hat by Angela Kelly. While Prince William and Prince Charles rode on horseback because they are both royal colonels of the Household Division. Prince George and Princess Charlotte were not in the procession however, they are both expected to be in attendance when the royal family step out onto the balcony at Buckingham Palace as a tradition in celebration of the birthday of the queen.