The designer: New to Moda, what you need to know about this designer is that he’s a couturier, Bella Hadid is his woman and his fabulous eveningwear comes with an unapologetic glamour.   This season it’s about: The ‘80s dominated Paris Fashion Week, and Vauthier’s hero dress silhouette—short and cinched, with statement shoulders and a sleeve—makes the trend easy to embrace. Don’t miss the diamanté-buckled stilettos designed in collaboration with Amina Muaddi; they’re causing a stir.