Iris Apfel is a rare bird, no doubt about it. Decked out in eye-popping print and colour and laden down with costume jewellery, Apfel's eye for fashion is extravagant, outrageous and life-affirming. But where does it all come from? In this video produced for the Tate's new show, Henri Matisse: The Cut-Outs, Apfel muses on how she's unconsciously soaked up Matisse's influence over the decades, resulting in her signature style.