
While some royal women, like Princess Diana, make their wedding tiaras a part of their wardrobe throughout their lives, others—like Princess Kate—choose not to wear their wedding-day designs again. Queen Mary of Denmark, for one, has gone a different route and altered her antique tiara to make it her own, and she brought the sentimental design back for a state banquet in Estonia on January 27.
Queen Mary and King Frederik married in 2004, and Queen Margrethe and Prince Henrik gave a vintage diamond tiara of unknown provenance to their new daughter-in-law. She's worn the piece on numerous occasions since then, opting to pair it with a custom navy Prada gown for Tuesday's banquet.