We saw copper creating soft washes of colour on the catwalk at Diane von Furstenberg and Donna Karan, and on Tuesday night we spotted a copper-bronze eye on Diane Kruger, just before her appearance on the Letterman show in New York. I love the way she’s swept a bronze-gold shadow up to the brow, then used copper in the sockets to bring out her baby blue eyes. (Copper shadow also intensifies brown eyes and makes green eyes sparkle.)

Try Eye Shadow in Mythology, £14, by M.A.C. layered over Colour Appeal Shadow in Pure Gold, £4.99, by L’Oreal Paris for something similarly bright and flattering.