This summer, blue has confidently taken over runways, wardrobes, and fashion lovers’ hearts across the globe. It’s been spotted in collections from iconic brands like Prada, Balmain, Jacquemus, Versace, and Stella McCartney. Designers have embraced blue in a wide range of styles—from sheer chiffon dresses to structured pantsuits and soft knitwear sets. One shade, in particular, has risen to the top: “icy azure,” which has become the signature color of the season.