Glasses for Face Shape

Contrast is the default, and it holds for most faces. Angular frames (rectangular, square, geometric, browline) add definition beside a soft, rounded outline. Rounded frames (round, oval, curved cat-eye) soften an angular one. The frame supplies the line the face is missing.

Echo is the deliberate exception, worth it when a feature is the thing you want to draw out. A striking brow can take a browline frame that traces it. Balance is the third rule, running alongside both: keep the frame width close to the widest part of the face, and match the frame's visual weight to your features, since a heavy frame overwhelms delicate features and a wire-thin one disappears on strong ones.

Oval proportions taper gently and sit near the averages frames are designed against, so outline barely restricts you. Rectangular, round, aviator, cat-eye and geometric frames all hold, which makes this the easiest outline to fit.

Scale is where it goes wrong. Because nothing needs correcting, an oversized or undersized frame disrupts a balance that was already there. Keep the frame width close to your cheekbone width and the depth in proportion to your features. The oval page explains why preservation beats correction.

Round faces read soft and short, so the frames that help are angular and a touch wide. A rectangular or square frame lays straight lines against the curves and adds definition the bone does not supply. A browline frame draws a strong horizontal across the top.

Width matters as much as shape. A frame slightly wider than the face makes the face look narrower by comparison. Round frames and small circular styles repeat the curve and shorten the face further. See the round page.

Square outlines hold their three widths close together above a hard jaw corner, so rounded frames supply the softness the bone withholds. Round and oval frames ease the angles, and thin or rimless styles keep the look light rather than boxy.

Keep the frame from repeating the jaw: boxy square frames with sharp corners restate the angle you already have. A frame with a slightly curved lower edge or a bit of width at the temples flatters most. See the square page.

Heart faces run widest at the brow and narrowest at a pointed chin, so the frame should carry its weight low and stay light up top. Bottom-heavy frames, rimless styles and round or oval shapes add fullness to the lower half and keep the forehead from dominating.

Light colors and thin materials up top help, while decorated tops, heavy browlines and cat-eyes widen a brow that is already the widest line. Aim for a frame no wider than your forehead. Details at the heart page.

Diamond proportions peak at the cheekbones between a narrow brow and a narrow chin, so the frame should add width and interest at the top. Cat-eye and browline frames broaden the narrow forehead, and oval or rimless styles soften the cheekbone without adding to it.

Avoid narrow, boxy frames that pinch the top further and leave the cheekbones dominant. A frame with detailing or width at the brow line is the one to reach for. More at the diamond page.

Oblong faces run long, so a frame should add width and break the vertical. Tall, deep frames cover more of the face's height and shorten it, and decorated or contrasting temples add a horizontal accent across the middle.

Keep away from narrow, small or short frames, which leave the length exposed and can make the face look longer still. A frame with real depth, top to bottom, does the most work here. See the oblong page.

Triangle outlines carry the jaw as the widest line under a narrower brow, so the frame should add weight up top. Browline and cat-eye frames widen the upper face and draw the eye away from the jaw, balancing the wide base.

Steer clear of bottom-heavy frames and styles that are widest at the lower edge, since they add width where the face is already broadest. Keep the interest and the width in the top half of the frame. See the triangle page.

Width is the variable people skip, and it decides as much as shape does. A well-fitting frame reaches about as wide as the widest part of your face, with the temple arms meeting the frame near your temples rather than pressing into your cheeks. Too narrow and the face spills past the edges and reads wider; too wide and the frame slides and overwhelms.

Two smaller fit points finish the job. Your eyes should sit near the horizontal center of each lens, not high or low, so the frame is the right depth for your face. And the bridge should hold the frame without pinching or sliding, since a bridge that fits wrong drops the whole frame out of position. Get the width and the bridge right first, then the shape decision has a clean canvas to work on.

Color runs on undertone, the persistent cast beneath surface skin color, rather than on how light or deep the skin is. Cool undertones, where veins read blue and skin flushes pink, sit well against silver, black, gray, blue and rose frames. Warm undertones, where veins read green and skin tans golden, sit well against gold, tortoiseshell, warm brown, olive and amber.

Contrast level works alongside it. Where hair, skin and eyes sit close in tone, a frame near your coloring reads harmonious, while a high-contrast frame becomes a bold statement. Match the frame color to your hair or eyes for a subtle look, or contrast it for emphasis. The color analysis tool resolves undertone from your answers without a photo, and the twelve seasons go further into depth and contrast.

Brows sit right behind the top edge of the frame, so the two are read together. The top of the frame ideally follows or sits just above the brow line, which is why browline frames flatter faces with strong brows and can overwhelm faint ones. If your brows are your feature, let the frame trace them; if not, keep the top edge quiet.

Hair changes the width arithmetic. Volume at the sides makes the face read wider, so a frame that balanced a sleek style can look narrow once the hair is full. And a fringe covering the forehead shortens the face, which shifts an oblong toward balance and can leave a frame with deep proportions looking too tall. Match the two decisions rather than making them apart. The hairstyle hub covers what a given cut is doing to your proportions.

Frame proportion matching, then, sets one shape across the brow and cheekbones and reads it against the face behind it. Contrast is the default and echo the deliberate exception, with frame width held close to the widest part of the face. Oval took scale as its only limit, round took angles and width, square took curves, heart took weight low and a light top, diamond took a wider brow, oblong took depth, and triangle took emphasis above the jaw. Frame width and bridge decided the fit, undertone decided the color, and your brows and hair decided how the frame sits. Confirm your outline with the detector before you buy a frame you plan to wear every day.