Focus on fit and proportion: choose a frame size (lens width and bridge) that matches your face, and select a comfortable material. The semi-rimless rectangular shape often flatters many features. If you wear prescription lenses, confirm the frame can accommodate them.

Key factors are frame size (lens width and temple length), and material (metal vs plastic). Also check lens options (prescription compatibility and coatings such as anti-reflective or UV protection).

For screen time, look for blue-light filtering or anti-reflective coatings. For outdoor use, UV protection and tinted options matter, and for long wear, lightweight frames with comfortable nose pads help.

Choose a larger lens width or a frame that offers multiple sizes to fit a wider face. Opt for lightweight materials such as aluminum or nylon and consider adjustable nose pads for comfort.