Diamond Face Shape Guide: How to Soften Angles & Boost Your Beauty by 50%

High cheekbones, narrow forehead, pointed chin. The Diamond face is unique but challenging. Choosing the right hairstyle isn't just about trends—it's about geometry.

Do You Face These Struggles?

Diamond face shape mistake: flat hair making face look pointy

1. Flat hair looks pointy

Diamond face shape mistake: tied hair exposing wide forehead

2. Tied hair exposes forehead

Diamond face shape tip: bangs softening prominent cheekbones

3. Bangs highlight cheekbones

Diamond face shape mistake: shoulder-length curls adding age to angular features

4. Shoulder curls look old

Even celebrities struggle with this. But the right hairstyle can hide weaknesses and highlight strengths, instantly boosting your look.

Let's Review: Diamond Face Features

Structurally: Cheekbone Width > Forehead Width > Jaw Width.

Visual Impact (Angular)

Bone Structure Analysis

Visually: Narrow forehead, widest at cheekbones, sharp chin. It looks like a diamond (♦️), angular and sharp. The main issue is the pointy forehead and wide cheekbones.

What's Your Face Shape?

Use our free AI tool below to analyze your face shape instantly.

The 4 Golden Rules of Styling

Rule 1: Adjust Hairline (Round the Pointy Forehead)

Diamond faces often have undeveloped temporal bones (temples), making the sides of the head flat and the forehead pointy (triangle shape).

Diamond face shape showing triangular forehead with flat temples

Solutions:

① Flatten Top Line Most hairlines peak in the middle. Use a Side Part to create a flatter line, reducing the "pointy" look.
② Lift & Curl the Sides Don't let roots stick to the scalp. Use a curling iron to lift the roots at the temples, turning the forehead from "triangle" to "rectangle".
③ Half-Bun Tying a half-bun exposes the forehead but keeps volume. Remember to use baby hairs to soften the edges.

Rule 2: Volumize Roots & Fill Temples

Increasing forehead exposure isn't enough. We must fill the sunken temples to create an "inverted triangle" (wide top, narrow bottom) illusion.

Diamond face shape: filling sunken temples to create inverted triangle illusion with volume at temples

1. Root Perm

Root perm technique for diamond face shape to add volume at temples and fill sunken areas

2. Side Braids

Side braids hairstyle for diamond face shape adding width at temples to balance angular features

3. Side Curls

Side curls hairstyle for diamond face shape creating volume at temples to soften prominent cheekbones

Rule 3: Soften Cheekbones (Flow & Lines)

You don't have to hide cheekbones completely. Widening the top (Rule 2) already makes cheekbones look relatively narrower.

Diagram showing relative width comparison: widened top makes cheekbones appear narrower for diamond face shape

How to cover effectively:

① Asymmetric Cover (S-Curve): Cover one side, expose the other (tuck behind ear). The covering side should have an "S" curve. Asymmetry distracts attention. Don't cover both sides—it looks unnatural.
② Curtain Bangs (Eight-Shape): The best friend for diamond faces.
③ Face-Framing Strands

Rule 4: Lift Visual Center

Diamond faces have pointy tops. If the chin is blunt, the visual weight drops down. Combined with heavy shoulder-length curls, you look older (Image 21).

Bad example for diamond face: heavy bottom hair with shoulder-length curls creating low visual center and aging effect

Goal: Make top volume > bottom volume (Inverted Triangle). Lift attention to the eyes.

Diamond face mistake: low visual center with weight at bottom, making face appear longer and older

❌ Visual center low

Diamond face correct styling: lifted visual center with volume at top, creating inverted triangle proportion

✅ Visual center lifted

① Reduce Bottom Volume: Tie hair up or cut layers to lighten the neck area.
② Use Accessories: Headbands or clips add volume to the top.
③ The "Royal Flush" Combo: Tied Hair + Curtain Bangs + Head Accessory = Perfection.

Specific Style Questions

1. Long or Short Hair?

① Small face with good proportions? Both work.
② Heavy jaw or blunt chin? Avoid neck-length bobs. Go for long hair or tie it up high.

✅ Good Proportions

Bad proportions for diamond face: heavy jawline with excess volume at bottom, making face appear longer and unbalanced

❌ Heavy Jaw (Keep it Long)

2. Straight or Curly?

Diamond faces have many straight lines. Straight hair makes you look harsher. Curls/Waves are better to soften the look.

Soft waves hairstyle for diamond face shape balancing sharp angles and softening prominent cheekbones — Soft waves balance sharp angles.

3. Bangs or No Bangs?

Bangs lower the visual center. Decide based on your lower face:

Diamond face with V-shaped chin: bangs work well as they complement the pointed chin

V-Chin: Bangs OK

Diamond face with heavy jaw: avoid bangs as they lower visual center and emphasize jaw width

Heavy Jaw: No Bangs

4. Black or Dyed?

Black contracts (highlights outline); Light colors expand (softening lines).

Dark hair on diamond face: creates sharp contrast and emphasizes facial angles

Dark: Sharp

Light hair on diamond face: creates softening effect, expands visually and reduces contrast with sharp angles

Light: Soft

Summary: The 4 Keys

There is no single "perfect" hairstyle, but there are perfect principles for Diamond faces:
1. Adjust Hairline (Round the top).
2. Volumize Temples (Fill the narrowness).
3. Soften Cheekbones (S-Curve or Bangs).
4. Lift Visual Center (Top heavy, bottom light).

Step 1: Confirm Face Shape Step 2: Try Diamond Hairstyles

Written by

Jack

Founder of AI Hair Studio. Helping you find the perfect look through data and aesthetics.