The royal bride-to-be wore a dress by Black Halo, inspired by the iconic First Lady. Meghan, who will tie the knot with Harry next month, looked effortlessly chic in the fitted LBD
The couple, and soon-to-be newlyweds, chatted to guests at the women's empowerment reception which was hosted by Foreign Secretary Boris Johnson as part of this week's Commonwealth Heads of Government Meeting.
At the Commonwealth Heads of Government meeting, Prince Harry's grandmother Queen Elizabeth II made history by announcing she'd like to see Prince Charles succeed her as Head of the Commonwealth.
'It is my sincere wish that the Commonwealth will continue to offer stability and continuity for future generations, and will decide that one day The Prince of Wales should carry on the important work started by my father in 1949,' the Queen said.
'By continuing to treasure and reinvigorate our associations and activities, I believe we will secure a safer, more prosperous and sustainable world for those who follow us: a world where the Commonwealth's generosity of spirit can bring its gentle touch of healing and hope to all.'