She said: “The button-style earrings Kate is wearing here are very reminiscent of the 1980s era, and could potentially be vintage.
“They’re in a classic navy blue colour which Kate is a fan of, and have a lovely gold criss-cross pattern overlaid onto them, giving them a royal edge.”
According to the expert, the jewellery could be a homage to another member of the Royal Family.
Megan added: “This round button style was worn by Princess Diana countless times during the 1980s.