He also pointed to the historical significance behind the accessory, noting that it may serve as a quiet reminder of decades of cooperation and partnership.
“Wearing a brooch from the vaults is also a clever way to remind Trump about the past, as well as the future,” Harrold added. “It was a gift to the late Queen from a former New York mayor back in 1957, so will possibly cause the President to think back on decades of close ties between the two countries.”