Meghan, 37, and the Duke of Sussex, 34, are currently on royal tour of Australia, Fiji, Tonga and New Zealand, where they announced they are pregnant with their first baby.
Harry and Meghan have already handed out the first medal following the driving challenge at the Jaguar Landrover event, but the opening ceremony has been pushed back due to a tropical storm.
The royal couple put on another loved up display wearing matching Invictus Games shirts, however, Meghan completed the look with an unlikely accessory.
Meghan wore a pair of sunglasses by Illesteva, and the shades are being coined “groovy” by royal fans.
The Duchess of Sussex appears to be wearing the Palm Beach Tortoise shades from an older collection by the brand.
Commenting on the royal’s sunglasses, one fan wrote: “Those peepers are groovy, where’d you get those eyes.”
Another added: “I love those!”
The exact same pair are no longer stocked on the website, but there’s a very similar collection up for grabs.
Prices on the website vary between 140 and 240 American dollars.
Meghan is a huge fan of the brand, and previously wore a different design at Wimbledon this year.
The now pregnant Duchess of Sussex looked gorgeous in the sunglasses as she attended the tennis with Kate Middleton.