Seemingly trying to keep a low profile, the 35-year-old actress -- clad in a striped top, distressed skinny jeans and cat flats -- kept her head down and shaded her eyes with a pair of oversized sunglasses.
Meanwhile in London, Prince Harry spent the day visiting children, coaches and players at Headingley Carnegie Stadium for the Sky Try Rugby League Festival as part of his new role as patron of the Rugby Football League. The 32-year-old royal was all smiles while shaking hands with the Leeds Rhinos mascot, at one point even getting on the field to take part in the sport.
When ET caught up with Markle's Suits co-star, Patrick J. Adams, at the 2017 ATX Television Festival in Austin, Texas, last month, he told us the brunette beauty is "so happy" with Prince Harry.
"Meghan and I have been such good friends for years now and to see her so happy is great," Adams gushed. "She's super excited. I'm super happy for her and she's been such a pro in this season and it's going so well."