It was Rock ‘n’ Roll on the catwalk for Tommy Hilfiger’s New York fashion show Monday, festival chic melded with preppy Americana and trailblazed by British muse Georgia May Jagger. The daughter of rock bad boy Mick Jagger and Texan model Jerry Hall, Georgia May was the perfect progeny for the collection, storming down the runway with attitude and her trademark pout. “She’s not only a model but she’s a humanitarian and an incredible young woman,” Hilfiger told AFP in pre-show interview when asked why Jagger, 22, was the woman who most inspired him. Hilfiger once again selected the Upper East Side grandeur of the Armory on Park Lane to showcase his look for spring/summer 2015, transforming its central hall into a 1970s rock festival fantasy.