Hairstyles
- •Soft layers and waves can contrast with a straighter jaw contour.
- •A side-swept fringe adds a curved line near the forehead.
- •Keep some movement around the temples and jaw.
Square Face Shape
A square contour has forehead, cheek and jaw widths that stay close to each other, with a jaw that turns a defined corner rather than curving. The vertical sides and the strong horizontal jaw line are what make the outline read as square, and both are angle features rather than width features.
Check your own shape free →How to tell if your face is square
These visual cues can be checked in a mirror. If several do not fit, compare the neighbouring profiles below.
- 01
Forehead, cheekbone and jaw widths are all within a narrow range of one another.
- 02
There is a distinct corner where the jaw turns toward the chin, often visible below the ear.
- 03
The chin has a flat front edge rather than a point or a curve.
- 04
Face length is only modestly greater than width.
What the detector matches you against
These are the exact reference values the square profile uses. Your photo is scored against all seven profiles on these five measurements, and the closest ones are returned as percentages rather than a single label.
| Measurement | Square reference | What it means |
|---|---|---|
| Face length / cheek width | 1.30 | Visible upper-face landmark to chin, divided by cheek-level landmark width; the model does not detect the exact hairline. |
| Forehead / cheek width | 0.88 | Temple-level width as a share of cheek width. |
| Jaw / cheek width | 0.93 | Jaw-corner width as a share of cheek width. |
| Jaw corner angle | 136° | Higher is a softer, more curved corner; lower is a squarer one. |
| Chin taper angle | 120° | Higher is a broader chin; lower is a more pointed one. |
These reference values are hand-set design choices, not population averages fitted to a labelled dataset. They define what this tool means by square; another calculator using different landmarks will place the boundaries elsewhere.
If square does not feel right
Round
Same width proportions, opposite jaw. If the line from ear to chin curves smoothly with no corner, the round profile fits better.
Read the round guide →Triangle
Both have a strong jaw. A triangle also has a narrower forehead; if your temples are clearly narrower than your jaw, that profile is closer.
Read the triangle guide →What tends to suit a square face
These are visual-balance conventions, not rules. They describe where volume, width or a line is usually placed to work with or against the natural contour — and either direction is a valid choice.
Glasses
- •Round, oval or softly curved frames contrast with angular contours.
- •Thinner rims can keep the frame from feeling visually heavy.
- •Choose enough width to avoid temple pressure.
Beard shapes
- •A rounded or slightly tapered beard softens the corner if that is the goal.
- •A sharply squared-off beard follows and reinforces the existing jaw line.
- •Keeping the cheek line slightly higher and softer avoids adding width at the widest point.
Contour and makeup
- •Contour along the jaw corner is the usual approach when softening is the goal.
- •Rounded blush placement on the apple of the cheek contrasts with the angular outline.
- •A softly curved brow rather than a strongly angled one balances the existing lines.
Earrings, necklines and hats
- •Round and oval earrings contrast with the jaw line; hoops work particularly well.
- •Scoop and rounded necklines echo curves rather than repeating the horizontal jaw.
- •Round or rimless frames soften; heavy rectangular frames repeat the existing angles.
About the square shape
Measure your own face free →How do I know if I have a square jaw?+
Trace from just below your ear down to your chin. If the line changes direction at a clear point rather than curving through, that corner is what defines a square contour. It is an angle, so it is visible in a mirror even when width measurements are inconclusive.
Is a square face shape only masculine?+
No. A defined jaw corner appears across all faces and carries no inherent gender. The styling conventions attached to it are cultural, and this page presents them as options rather than requirements.
All face shapes
Oval
Moderately long, with the forehead a little wider than the jaw and a softly rounded chin.
Read guide →
Round
Similar in length and width, with a soft jaw that curves instead of turning a corner.
Read guide →
Oblong
The longest of the seven profiles, with widths that stay fairly even from forehead to jaw.
Read guide →
Heart
A wide forehead narrowing to a pointed chin, often with a widow's peak.
Read guide →
Diamond
Widest at the cheekbones, with both a narrow forehead and a narrow, pointed chin.
Read guide →
Triangle
A jaw wider than the forehead — the inverse of the heart profile.
Read guide →