What does one wear to a baseball game when you're the Duchess of Sussex? Definitely not denim cutoffs and a tee. Meghan Markle [1] and Prince Harry made a surprise appearance at the Boston Red Sox vs. New York Yankees baseball game at London Stadium on Saturday, June 29 in London, England.

For the event, Meghan opted to wear a more formal outfit for the game. She slipped into a sophisticated black dress that hit right above her knee. The pleated number featured a black and gold belt detail around the waist. She wore her hair down and choose a pair of bow-adorned flats. Harry, on the other hand, kept it more casual in a black Invictus Games polo shirt tucked into black jeans and dark suede shoes. The Duchess also received an itty-bitty onsie [2] with Archie's name on it. Read on to see all angles of Meghan's outfit ahead.