At a glance
- Face shape
- Diamond
- Length to width
- about 1.35
- Widest point
- the cheekbones
- Aim for
- Width at the forehead and the chin, nothing bulky at cheekbone level
- Avoid
- Volume at cheekbone level and a fully exposed hairline
- Top picks
- French crop, Messy fringe, Textured crop
| Style | Fit | Why |
|---|---|---|
| French crop | Good | It covers part of the forehead, which shortens the visible face. |
| Messy fringe | Good | It covers part of the forehead, which shortens the visible face. Watch one thing: it adds width at cheek level, where this face is already widest. |
| Textured crop | Good | It covers part of the forehead, which shortens the visible face. |
| Quiff | Good | It adds soft, broken-up lines that take the edge off a strong jaw. |
| Curtain fringe | Good | It covers part of the forehead, which shortens the visible face. Watch one thing: it adds width at cheek level, where this face is already widest. |
| Pompadour | Neutral | It adds volume at the crown and temples, though not by much. |
| Side part | Neutral | It changes little about the outline either way. |
| Curly top fade | Neutral | It adds soft, broken-up lines that take the edge off a strong jaw, but it also exposes the full outline, which puts its width on show. |
| Crew cut | With a tweak | It exposes the full outline, which puts its width on show. |
| Undercut | With a tweak | It exposes the full outline, which puts its width on show. |
| Taper fade | With a tweak | It exposes the full outline, which puts its width on show. |
| Man bun | With a tweak | It exposes the full outline, which puts its width on show. |
| Afro | With a tweak | It adds width at cheek level, where this face is already widest. On the plus side it adds soft, broken-up lines that take the edge off a strong jaw. |
| Buzz cut | With a tweak | It exposes the full outline, which puts its width on show. |
| Slick back | With a tweak | It exposes the full outline, which puts its width on show. |
| Skin fade | With a tweak | It exposes the full outline, which puts its width on show. |
Put fullness above or below the cheekbones
A diamond-shaped face is widest at the cheekbones, with a narrower forehead and jaw. Its length-to-width ratio is about 1.35. The diamond face outline helps explain why placement matters: fullness beside the cheeks builds on your widest line.
Avoid volume at cheekbone level and a fully exposed hairline. A fringe widens the narrow forehead visually. If you keep longer hair, ends at jaw level add width where your face narrows.
Start with these three cuts
The top diamond face haircuts share a useful feature: they bring some hair forward over the forehead.
- French crop: a Good fit because it covers part of the forehead and shortens the visible face.
- Messy fringe: a Good fit for the same reason, but keep its spread away from the cheekbones. Extra width there works against your aim.
- Textured crop: another Good fit, with forward-falling texture that covers part of the forehead.
Keep that placement in mind when showing your barber a reference. A fringe can help at the forehead while adding unwanted bulk farther down.
How the other styles compare
A quiff also rates Good because its soft, broken-up lines soften a strong jaw. Curtain fringe rates Good for forehead coverage, but watch for added width beside the cheeks. The curtain fringe guide covers that tradeoff.
Pompadour, side part and curly top fade rate Neutral. A pompadour adds a little volume at the crown and temples. A side part changes little about the outline.
A curly top fade brings soft, broken-up lines around a strong jaw. It also exposes the full outline, putting the cheekbone width on show.
Adapt cuts that expose the outline
Crew cut, undercut, taper fade, man bun, buzz cut, slick back and skin fade all rate With a tweak. Each exposes the full outline, making its width more visible. For hairstyles on diamond faces, that exposure is the main caution.
Where the cut allows, retain some forehead coverage instead of pushing every strand back. An afro also rates With a tweak: its soft lines help around a strong jaw, but cheek-level fullness adds width.
For longer styles, discuss where the ends will sit. Length at the jaw serves a different purpose from bulk beside the cheekbones.
Use a reference without copying its lengths
The common mistake is copying a haircut length for length from someone with a different outline. Use the hairstyle guides to compare shapes, then ask your barber to adjust where the fullness falls.
The free face-shape finder reads your length-to-width and jaw-to-cheekbone ratios from one selfie, on your device. It names the closest prototype. Lighting and expression can blur the jaw reading, so it gives a closest match, not a verdict.
Questions people ask
- Can I wear a buzz cut with a diamond face?
- Yes, but it rates With a tweak because it exposes your full outline. If you want forehead coverage, a French crop or textured crop fits that aim better.
- Does a messy fringe make a diamond face wider?
- It can add width at cheek level, where your face is already widest. Keep the useful coverage at your forehead without building bulk beside your cheekbones.
Written from the measurements and ingredient facts on this site, then checked for the usual mistakes. Not medical advice.