Here is a guide to the five main face shapes - and which glasses suit which shape. Round - People with round faces - such as Elton John - have wide foreheads and rounded chins. If your face is ...

Glasses prescriptions expire every one to ... Here are the main characteristics of different face shapes, celebrities who share them and which frames are big no-nos to buy.

A great pair of glasses can transform your look ... with oval-shaped faces are lucky because they can often pull off a lot of different types of frames, as their face shape is often more even. Some ...

Glass is made by melting sand and other minerals together at very high temperatures. It is normally transparent and can be made into different shapes. Thick glass can be strong, but thin glass ...