This is because they're all-around even, meaning they can pull off other styles, like cat-eye, round, or aviator glasses. For diamond-shaped faces, EyeBuyDirect recommends a frame that is either oval ...

Frameless glasses can now be adapted to create coloured styles which fuse rimless and full-rim frames, such as Silhouette’s Colour Groove range – a line of rimless glasses which has been ...