To emphasise your style with sunglasses, it's best to use your face shape as a guide. If your face shape and the shape of the sunglasses frame are in contrast, you can generally find the right glasses. If you have a rather round face rectangular frames and narrow rims flatter your face by visually stretching it. With a more angular face type, reach for rounded shapes such as Panto glasses. Round frames accentuate the lower half of the heart-shaped face. For oval faces, both square and round glasses are a good option. But most importantly, wear what you feel good about.