Start with a comfortable fit and a frame shape that flatters your face, then check UV protection, lens color, and how the style suits your regular activities.

Look at frame shape and size, lens type and protection (UV/UV400), lens color or gradient, and the material quality of the frames.

Consider polarized lenses for glare reduction, gradient or mirrored tints for different lighting, and whether you need options compatible with prescription lenses.

For versatility, pick timeless shapes such as classic cat-eye or rectangular frames in neutral colors. For a statement, explore oversized or distinctive frames and brighter colors or patterns that suit your personal style.