Markle opted for an understated white silk belted silk dress by Givenchy, her favourite go-to designer.
The name tags indicate the wearer's access level, with the senior royals allowed in the Royal Box, where they took in the races. While Markle's look was polished, the standout feature of her outfit was her black and white Philip Treacy hat.
During the interview, Thomas spoke out about the moment Prince Harry asked him for permission to ask Meghan Markle to marry him and also how he was "jealous" of Prince Charles getting to walk his daughter down the aisle.
Prior to her duchess days, Meghan made her first official appearance alongside Harry back in September of a year ago at his Invictus Games, where she wore a bright white "husband shirt".
Meghan's personal brow stylist, Sherrille Riley, told PEOPLE earlier this year: "It's particularly flattering on Meghan because it's a really natural style and it really compliments her features - she's a attractive woman". Royal Ascot is a tradition going back centuries - and has its roots with the royal family. Thomas Markle made headlines on Monday with an emotional interview to ITV's Good Morning Britain, during which he revealed he had wept at missing Meghan's wedding to Prince Harry last month.
[MUSIC] [MUSIC] [MUSIC] Meghan, 36, wore a long-sleeved blue-and-white flor print Oscar De Le Renta dress, which retails for $5,490. Speaking about their visit, where a group of schoolchildren performed, Andrew Curphey from the Andrew Curphey Theatre Company said: "The Queen said she thoroughly enjoyed it and it was lovely to see the history of the bridge on the videos".
Though Thomas Markle has not met Prince Harry face to face, they talk politics on phone and he thinks that the Prince is "very nice man, gentleman, and very likable".
Frankie then stood for a photograph with the royal couple. Kensington Palace said that the royal couple will travel to Dublin for two days starting on 10 July.