"What a triumph. The whole planet is here tonight!" So said art historian Adrien Goetz on 23 January, extending his congratulations to Olivier Gabet, director of the Louvre Museum's Objets d'Art department. Anyone who's anyone in the luxury and culture spheres gathered that evening, right in the middle of Paris Fashion Week, for the opening of the Louvre Couture exhibition. Held in the museum's Richelieu Wing, the show features 100 dresses and accessories from the archives of the world's greatest