Start with your face shape and frame size. Round frames typically suit angular or square faces, and you’ll want a width that sits comfortably at the temples and a bridge that rests snugly on your nose.

Compare frame material (acetate for a lightweight feel vs metal for a slim profile), size (lens width and bridge width), and fit (standard vs Asian-Fit). Also check lens options (prescription type) and coatings like anti-reflective or scratch resistance.

Consider daily wear vs occasions, comfort (weight, nose pads), durability (hinges), and whether you need extras like blue-light filtering or UV protection for all-day use.

Choose a sleek, minimal black round frame with a comfortable fit and reliable prescription compatibility; a classic, logo-free design often reads as more professional and versatile for different outfits.