On Monday, September 29, 2025, the Spring-Summer 2026 Fashion Week opened with its first major event: the Saint Laurent show. Presented in front of the Eiffel Tower, it gathered a host of celebrities who immediately set social media ablaze. The first guest to take the stage, Carla Bruni posed in a long yellow dress with thin straps and delicate ruffles, a brown faux fur coat, and black vinyl boots. A very "mob wife" look that echoed Madonna, in a leather perfecto and a transparent skirt with a black lace train. The star posed alongside her daughter Lourdes Leon, who wore a tight-fitting little black dress. Not to forget Virginie Efira who made a notable appearance in a short velvet coat dress and black leather boots, Kate Moss who posed in a V-neck blazer dress, and Catherine Deneuve, who greeted the crowd in a black trench and matching pants.