It’s always a safe bet to look to the past for style inspiration: You can’t go wrong if you’re borrowing Brigitte Bardot’s patented cigarette pants and cat eye look or channeling Carolyn Bessette-Kennedy’s sleek white blouses and minimal color palette. “Think Hailey Bieber’s statement-making minimalism, Gigi Hadid’s freewheeling freestyle looks and fashion darlings Molly and Reese Blutstein’s signature DIY creations, …