The new fashion term is in and who better to give a lesson than stylist Katie Grand, whose fashion film for DSquared shot by Mert & Marcus stars the most fash-tastic students ever spotted inside a classroom’s four walls. Languishing in DSquared’s fabulous Fifties reboot berets, cat’s eyes sunnies and badboy leathers, the models are saved by an impromptu catwalk class from blackboard boredom – leaving them drooling over jewelled stilettos rather than exercise books. Cher Horowitz eat your heart out.