The skin secrets of Cara Delevingne, Sienna Miller, Rosie Huntington-Whiteley and more. Prev31 of 31Next Image by Getty ARIZONA MUSE “My favourite Estée Lauder skincare product at the moment is the Idealist Cooling Eye Illuminator. It is fantastic for puffy eyes and a great base before make-up.” Estée Lauder Idealist Cooling Eye Illuminator, £40 Prev31 of 31Next