Beard Style for Your Face Shape: Which Beard Suits Me?

The face model in your browser places 478 points on your face. From them the test takes four readings: face length (from the top of the forehead to the chin) against the width across the cheeks, the jaw width at its corners against the same cheek width, the chin width against the jaw width, and the angle at the corners of the jaw.

The three ratios are compared with 73 men: the front-facing photos of men with the mouth closed from our reference set of public figures, measured with the same model. Their middle third reads 1.16 to 1.20 for length, 0.801 to 0.819 for jaw width and 0.404 to 0.414 for chin width. The jaw angle is read against 126° to 142°, the range a front photo typically shows, the same one the gonial angle calculator uses.

Each reading in the bottom or top third sets part of the plan, and the reading furthest from the middle leads the result:

For a short face the test also works out how long to grow the chin. Hair below the chin lowers the bottom of the outline by its own length, so the length that brings your face to the middle of the men (1.18) is the gap times your cheek width. Your cheek width in millimeters comes from your iris, which is about 11.7 mm across in adults, as in the pupillary distance tool. The test keeps that length between 10 and 25 mm. Every other length in the plan is a typical trimmer setting, not a measurement.

The test then scores 11 beard styles against the plan, two points each for chin length and sides and one for the shape of the bottom, and shows the three that fit best and the two that work against your face, each with the reading behind it.

Every style changes the outline in its own way. The drawings put each one on the same oval face at the cheek width of an average man, from the lengths in the table.

If you already know your face shape, these are the picks the same rules give for each one. Your own face sits somewhere around its shape, which is why the photo test reads your numbers instead.

Each shape has its own page with the beards drawn on that face: round face, oval face, square face, oblong or long face, heart-shaped face and diamond face. For the hair above the beard, the hairstyle finder matches cuts to the same shapes.

The two lines you trim decide how sharp any beard looks. Braun’s grooming guide puts the neckline two fingers, about 1.5 inches, above the Adam’s apple, on a line that curves back to just under the ears. Lower than that and the beard runs down the neck; higher and it cuts into the jaw and the face looks wider.

The cheek line is the upper edge of the beard on the cheeks. The test lowers it, to a straight line from the sideburn toward the corner of the mouth, when your face is short or your jaw wide: less beard high on the cheeks makes the face read longer and narrower. Otherwise it keeps the natural line and only clears the stray hairs above it. Both lines are drawn on your photo in the result.

A beard does not stop the test. We sorted 136 front-facing men in our reference photos by eye: 59 clean-shaven, 34 with stubble, 32 with a short beard and 11 with a full beard. On all 11 full beards the face model drew the jaw line inside the beard, above its lower edge: it reads close to the face under the hair, not the beard’s outline. Short beards read the same as clean-shaven faces within 0.01 on all three ratios. The 11 full beards read a jaw of 0.830 and a chin of 0.436 against 0.807 and 0.420 for clean-shaven men, and they are different men, so part of that gap is bone.

The photo matters more than the beard. An open mouth or a smile with teeth moves the chin point down: on the reference men it raised the median length from 1.18 to 1.19 and the chin ratio from 0.408 to 0.425. The test reads only photos taken the way the 73 men were: mouth closed, head turned less than 0.12 face widths and tilted less than 8°, and asks for another photo otherwise.

Length is a choice of look as much as shape. In Dixson and Brooks’ 2013 study, women rated heavy stubble the most attractive of four levels of facial hair, and full beards the highest for how healthy a man looked and how good a father he seemed. In Dixson and colleagues’ 2017 study, beards raised ratings of masculinity and dominance. Both are ratings of photos of small sets of men, so they show a tendency, not a rule.

Growth limits the choice too. If your cheeks grow patchy, the styles that keep the cheeks clear (a circle beard, a Van Dyke, a Balbo) carry the shape at the chin instead. The test reads shape, not how dense your beard grows, so pick from your three the one your beard can fill.