Quick answer:
If you have a diamond face shape, the best hairstyles add width at your forehead and chin while softening the cheekbones in between. Good picks: chin-length bob, side-swept or curtain bangs, and long layers starting at the jaw. Skip: blunt, heavy bangs and fully slicked-back styles with no volume — both draw a hard line right at your widest point.
Not sure this is your shape? Check with the free face shape detector — it reads your proportions from a photo, camera, or manual measurements in about 3 minutes.
Already confirmed diamond? The full diamond face shape guide covers the detection test, rarity stats, and glasses picks — this page goes deep on hair only.
What Is a Diamond Face Shape?
A diamond face shape has one clear giveaway: your cheekbones are the widest part of your face — noticeably wider than your forehead and jaw.
- Cheekbones — the widest point, often high and prominent
- Forehead — narrower than the cheekbones
- Chin — narrow, often tapering to a delicate point
It’s the rarest of the seven face shapes, at roughly 5% of people. If your cheekbones are clearly your widest feature, with both your forehead and chin narrower, you’re likely in diamond territory.
The one styling rule that fixes everything: add width and softness at the forehead and chin, and avoid anything that pulls attention tighter around the cheekbones. Every style below follows that rule.
30-Second Check
Pull your hair back and look straight on:
- Are your cheekbones clearly the widest point on your face?
- Is your forehead narrower than your cheekbones?
- Does your chin taper to a narrow or pointed shape?
Three “yes” answers puts you in diamond territory. Diamond gets confused with oval and heart — if you want an exact number instead of a guess, the face shape detector settles it in seconds.
The Best Hairstyles for a Diamond Face Shape
| Hairstyle | Why It Works | Best For |
| Chin-length bob | Adds width right at the jaw and chin — your narrowest lower point | Straight to wavy hair |
| Curtain bangs | Splits at the center and softens the forehead without a hard line | All hair types |
| Side-swept bangs | Adds width and softness at the forehead, balancing the cheekbones | Fine to medium hair |
| Long layers starting at the chin | Builds volume low on the face, softening a narrow chin | Medium to thick hair |
| Shoulder-length wolf cut | Layers hitting the chin area soften cheekbones while adding movement | Wavy to curly hair |
| Textured pixie with volume on top | Volume above balances the cheekbones without adding width at the sides | Fine to medium hair |
Skip: Heavy, blunt, straight-across bangs (they draw a hard line at your widest point, which sharpens the contrast instead of softening it), and fully slicked-back styles with zero volume — pulling hair tightly back exposes the forehead and cheekbones with nothing to balance them.
Bangs: Your Best Tool for a Diamond Face Shape
Bangs are one of the most effective single changes for this shape, because they land right where your face needs the most softening — the forehead.
- Curtain bangs — the safest, most flattering choice; they part in the middle and soften both sides of the forehead at once
- Side-swept bangs — a strong option, especially paired with a deep side part
- Wispy, piecey bangs — light and textured, they soften without adding heaviness
- Full, blunt bangs — usable, but only with a little movement or lift added at the crown so they don’t read as a flat, severe line
Short, Medium, and Long: A Length-by-Length Guide
- Short: A chin-length bob or textured pixie with volume on top are the strongest short options. Keep some softness around the jaw rather than going fully cropped and flat.
- Medium: A lob (long bob) or shoulder-length wolf cut with layers starting at the chin is one of the easiest, most flattering lengths for this shape — width at the jaw, softness at the cheekbones.
- Long: Long layers that begin at or below the cheekbone, paired with curtain or side-swept bangs, soften the whole face. Avoid one-length hair with a middle part and no layering — it can pull focus straight to the cheekbones without softening anything around them.
What to Avoid
- Heavy, blunt, straight-across bangs with no movement
- Fully slicked-back styles with zero volume
- Very short, tightly cropped cuts with no softness at the jaw
- Center parts with no layering, on hair worn pulled back tight
- Extreme height at the crown, which draws more attention to the cheekbones
None of these are bad haircuts on their own — they just work against the one rule that matters here: soften the cheekbones, add width at the forehead and chin.
Frequently Asked Questions
What is the best haircut for a diamond face shape?
A chin-length bob or shoulder-length cut with curtain bangs. Both add width at the jaw — your narrowest lower point — while softening the cheekbones with movement around the face.
Are bangs good for a diamond face shape?
Yes, especially curtain bangs or side-swept bangs. They add softness and width to the forehead, which balances a diamond face’s widest feature — the cheekbones.
Can diamond face shapes have short hair?
Yes. A chin-length bob or textured pixie with volume on top both work well — just avoid very short, flat cuts with no softness around the jaw.
What haircuts should diamond face shapes avoid?
Heavy, blunt bangs and fully slicked-back styles with no volume. Both create a hard line right at the cheekbones, which is already your widest point.
Is diamond the rarest face shape?
Yes. At around 5% of people, it’s the rarest of the seven recognized face shapes.
How do I know for sure if I have a diamond face shape?
Compare your forehead, cheekbone, and chin widths. If your cheekbones are clearly the widest point and both your forehead and chin are narrower, you’re likely diamond. The free face shape detector gives you an exact reading from a photo or camera in under a minute.
The Bottom Line
A diamond face shape has prominent cheekbones with a narrower forehead and chin, and every flattering hairstyle does the same thing: softens the cheekbones and adds width above and below them.
For most women, that means a chin-length bob or shoulder-length cut with curtain bangs. Still unsure which shape you actually have? The face shape detector gives you a precise reading in under a minute, based on the same proportion research this guide is built on.
