There are very few weddings where the guests will accessorise with tiaras – unless you're Crown Princess Mary of Denmark and the bride and groom are royalty.
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The 50-year-old joined her husband Crown Prince Frederik at the Evangelical Church of Bad Berleburg Castle to celebrate Gustav Prinz zu Sayn-Wittgenstein-Berleburg and his new wife Carina Axelsson's nuptials.
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Looking as elegant as ever, Mary recycled one of her favourite Erdem gowns for the special occasion, complete with long sleeves, a large red and blue floral print and a black belt that highlighted her waist. She also previously wore the frock at a Gala in Copenhagen in 2019, and again two years earlier for King Harald and Queen Sonja of Norway’s joint 80th birthday celebrations.
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For her latest appearance, Mary wore her hair in a chic up-do and accessorised with a diamond tiara which eagle-eyed royal fans at @royalfashionpolice have identified as the one she wore on her own wedding day on 14 May 2004.
The royal wore her diamond wedding tiara to Gustav Prinz zu Sayn-Wittgenstein-Berleburg's nuptials
When she married Frederik at Copenhagen Cathedral, the Danish royal opted for a beautiful ivory gown by Uffe Frank with a scoop neckline, fitted waist and long sleeves, which she paired with her sparkling tiara. The beautiful headpiece is made up of diamond heart and fleur-de-lis motifs and was given to her by her parents-in-law, Queen Margrethe II and Prince Henrik of Denmark.
Mary wore the Erdem floral dress back in 2017
Mary has worn the tiara on several occasions since her wedding day – although the pearls have been a more recent addition.
Mary wasn't the only royal to have a tiara moment at the wedding – Crown Princess Marie paired her pink embellished gown with a floral diamond tiara, while the bride Carina was pictured wearing a chic dress with long lace sleeves and a cathedral-length veil that was held in place with a tiara.
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Erdem floral dress, £2,995, Matches Fashion
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This marked the second wedding celebration for Gustav and Carina, who also had a civil ceremony on 2 June. This time, Mary was pictured wearing a more relaxed outfit including a white Zimmermann belted midi dress with puff sleeves and a delicate pink floral pattern – which happens to be the exact same frock that Zara Tindall wore to the Queen's Platinum Jubilee Pageant just days later on 5 June.
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