My pick of the top five sunglasses for summer 2015, all available at Harvey Nichols.

Cat-eye: CÉLINE Black cat-eye sunglasses, £219.00

Round: RAY-BAN Camouflage round-frame sunglasses, £143.00

Aviator: MICHAEL KORS Blue aviator-style mirrored sunglasses, £125.00

Oversized: CUTLER AND GROSS 1160 oversized round-frame sunglasses, £330.00

Square : PRADA Wooden square-frame sunglasses, £325.00