Demna’s Balenciaga collections have become almost as famous for their audacious, outrageous show settings as they are for the clothing themselves. For SS25, the designer was back in top form. Guests entered the Palace Invalides into a giant, pitch-black box (many an iPhone torch was used), which housed a giant burl-wood banquet table. The table served as both runway and the official front row, populated by the likes of Nicole Kidman, Katy Perry, Lindsay Lohan, and, wonderfully,…