Introducing CNN’s Big Style newsletter: A portal into a world where clothing meets culture

By Rachel Tashjian, CNN (CNN) — The late fashion editor Diana Vreeland — who pioneered a spirit of probing whimsy that inflects everything from the Met Gala to “The Devil Wears Prada” to TikTok — was once asked what advice she’d give to young designers. “I think having a great sense of pleasure, and living