The earrings are part of a modular set made of gold, diamonds, and sapphires, like many pieces in the royal collection. Meghan Markle in London in 2019. Samir Hussein/WireImageMarkle has worn these butterflies on several occasions as a symbolic tribute to her late mother-in-law. In 2022, she accessorized a camel-colored outfit with the same earrings on the opening day of the Invictus Games in The Hague. Meghan Markle in Sydney in 2018.