All items had been previously worn and royal fans could not help but notice and took to social media to praise the Danish queen.

One user wrote on Instagram: “She is gorgeous and the master of sustainable fashion!”

A second one agreed: “Queen Mary is stunning!! I love how she upcycled the gown!”

A third one said: “Stunning perfection! Two state visits with two reworked gowns and she’s knocked it out of the park both times. This rework is genius! And it looks spectacular with the pearl parure….