FOR SOMEONE WHO HAS SUCH a fluent grasp of fashion, it’s hard to believe that Halston Sage, 24, started her career in 2012 with a string of shows on kids’ cable channel Nickelodeon (How To Rock, Victorious and Bucket & Skinner’s Epic Adventures). That was before, of course, she shredded her squeaky-clean image by becoming Zac Efron’s on-screen (and rumoured off-screen) girlfriend in comedy movie Bad Neighbours. The privately educated Los Angeles native, who edited her school newspaper and rode horses competitively as a teenager, went on to play Cara Delevingne’s best friend in coming-of-age movie Paper Towns – and, you guessed it, they became BFFs in real life, too. The ash-blonde beauty, who has a knack for mixing separates, colours and prints, looks just as natural (and polished) in…
