Oval face shape features a higher and slightly wider cheekbone that narrows toward the forehead and chin. This shape allows you to pull off almost any style especially oversized and wide frames. Oval faces are free to go bold with color, texture or shape.
Square face shape features wider jawline and forehead. To draw the focus to your strongest features, choose a dark and rounded frame. The rounded shapes will soften and add contrast to your angular features, making your face stand out. Rimless and semi-rimless are a great look to start with.
Round face shape features equal width and length for forehead and jawline. Sharp angled frames will add an extra definition and depth to your face. More angular and wide frames can add the illusion of length to a face. Full frames and semi-rimless frames are a great starting point.
Heart or Triangular face shapes feature wider forehead with a narrow chin and cheekbones. Look for frames that have a heavier wider appearance on the top, that are rounded or oval with thin and light detailing. Such as frames with heavier detail on top and lighter details on the bottom. Diamond face shape features full cheekbones, narrow forehead and jawline. Horn rim or cat eye frames fit best with this shape. Oval and squared frames are also desired for this face shape.