On May 24, 2008, in central-western Denmark, in the small town of Møgeltønder, Marie Cavallier married Prince Joachim of Denmark, the younger son of Queen Margrethe II. Sadly, as too often happens with luck in royal marriages, they separated 14 years later. But about the wedding dress then - and now - people speak in a particular tone.

The designer was the Swiss fashion house Arasa Morelli with Spanish roots - exactly the "Spanish touch" the fashion world noticed at the time. The dress had a heart-shaped neckline, a princess silhouette, floral lace sleeves with embroidery inspired by 19th-century Calais lace, and a three-meter train. Not aggressively modern, not retro - what's called "atemporal."

Prince Joachim, when he saw her approaching the altar in a medieval church with Roman architecture, broke down in tears in front of 280 guests. In royal circles, that's not a frequently shown moment. How did the court describe it? The court didn't describe it - everyone except the court commented on it.

The jewelry and additional details were what you'd expect: Queen Margrethe's diamond tiara (her mother-in-law), a long veil attached to the tiara, a tall bun with volume, and a bouquet of white lilies and cream roses. The wedding ended with a gala at Schackenborg Palace - which now, after the divorce, is no longer in the prince's possession.

Why is this wedding dress, 17 years later, still being talked about? Because it does something many fashion creations fail to do: it isn't too chic, it isn't too classic. Calais lace is European heritage that Scandinavian royal brides favor, Spanish houses make interpretations of it, and the result is a small European synthesis in a single dress. It's the rarest type of creation - one that doesn't ride the season, but also isn't trying to be "classic." Simply, it outlives the season.