Saint Laurent Sun SL M161/K 001 EmilyVanCamp This square Persol sunglass comes AlexRins This shield Oakley sunglass Select Shape:Iy 54082-47

This square Persol sunglass comes in a havana frame with green polarised lenses

Blue light from the sun and digital screens is believed to be linked to eye strain

This square Cartier sunglass comes in a black frame with grey with gold flash mirror lenses

A similar model in a different colour was seen on Italian model Paola Turani

006 7806 G Sunglasses offer a captivating blend of style and performance

Saint Laurent Sun SL M161 K 001 EmilyVanCamp This square Persol sunglass comes AlexRins This shield Oakley sunglass Select Shape:Iy 54082 47 This square Persol sunglass comes in a havana frame with green polarised lenses Blue light from the sun and digital screens is believed to be linked to eye strain