Nicky Hilton Rothschild is not a fan of the bike shorts and crop top trend. The 37-year-old fashion designer, model and socialite has branded the two-piece athleisure look - which the likes of Kim Kardashian West, Hailey Bieber and Gigi Hadid have been seen in - "not cute". She confessed: "Iâm not into the whole bike shorts and crop tops thing - thatâs not cute to me!" Nicky has, however, loved seeing 90s and noughties pieces come back into fashion, such as bucket hats and Juicy Couture - the latter of which her sister Paris Hilton popularised in the early 2000s.