Meghan was wearing an all white ensemble that featured a white patterned dress designed by Victoria Beckham, which she paired with a white pillar box hat.
Meghan, 37, and Harry, 34, are now gearing up to move from Kensington Palace in London to Frogmore Cottage in Windsor, where they will raise their little one.
On the same day, Markle joined a panel convened by the Queen's Commonwealth Trust where they discussed the obstacles that women face and the global opportunities that could be unlocked if girls and women are treated fairly and equally alongside men.
Her attentive husband Harry held out his hand to guide his pregnant wife as she arrived at the engagement.
Clean Bandit star Grace Chatto brightened up an otherwise miserable afternoon as she donned a bright coloured dress for her performance at the Commonwealth Day Service earlier today.
Source Harper’s Bazaar
Commonwealth Day is traditionally marked by a service which the duke and duchess will attend at Westminster Abbey with the Queen, other senior royals and figures from national life. (If the coat looks familiar, that's because Kate also wore it back in 2014.) The mother of three wore a matching fascinator with a girl-ish bow decorating the left side, a pale gray clutch, and matching suede pumps.
Once outside, while teetering gingerly on her high heels and gripping Harry's arm for balance, Meghan was given flowers by two Ottawa-born children whose parents work at Canada House. Noticeably, she didn't wear her gorgeous engagement ring!
Meghan Markle's assistant private secretary Amy Pickerill, has been working for the new royal since January a year ago, and is now believed to be moving on in the coming months.
Both she and Harry have also been appointed by the Queen to major roles in the Commonwealth, which is marking its 70th anniversary.
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