Model Karlie Kloss and actor Eddie Redmayne are ‘sinners’ — an unusual word for the safe American Vogue — in ‘Temptation Island’,  lensed by Mario Testino in Ibiza, Spain for the December issue. With hot-weather, resort-dressing words like ‘Forbidden Fruit’, is the Vogue mothership trying to recapture its ’60s image? Not likely in today’s America.