The best diamond face shape hairstyles add softness and width at the forehead and jaw. This helps balance a diamond face’s most defining feature, its cheekbones. A diamond face shape has one clear trait. Cheekbones are its widest point. The forehead and chin both narrow. Diamond face shape hairstyles work best when they follow one simple rule. Add balance where the face is narrow. Do not add more where it is already wide.
Have you struggled to find real reasoning behind hairstyle advice for this face shape? You are not alone. This guide first gives you an actual measurement method. Use it to confirm your face shape before anything else. You will get 15 named styles. They span short, medium, long, and updo categories. You will see which real public figures share this face shape. You will also learn how hair color placement changes things. Your specific occasion matters too.
✔ Key Takeaways
- The best diamond face shape hairstyles add softness and width at the forehead and jaw.
- A diamond face has cheekbones as its widest point. The forehead and chin both narrow.
- Very short pixies and slicked-back styles tend to work against this face shape.
- A middle part can work fine. It just needs soft waves or texture, not flat hair.
- Hair color placement and occasion both change which style suits you best.
Diamond Face Shape Hairstyles
Add softness to your forehead. Add width to your jaw. Keep volume away from your cheekbones directly. That combination flatters a diamond face more reliably than any single named style.
Why Diamond and Oval Faces Get Confused So Often
Both face shapes share a similar overall length. The real difference comes down to width. An oval face has a fairly even width from the forehead to the jaw. A diamond face narrows sharply at both the top and bottom. Only the cheekbones stay wide. This small distinction changes which styles actually flatter you.
How to Know You Have a Diamond Face Shape
A diamond face shape has one defining trait. Your cheekbones measure wider than both your forehead and your jaw. Many readers assume this is their shape without ever measuring it first.
The Four Point Measurement Method: Forehead, Cheekbone, Jaw, Chin
Measure your forehead at its widest point. This sits just above your eyebrows. Measure your cheekbones next. Find their widest point below your eyes. This measurement has a name. It is called bizygomatic breadth. Peer reviewed craniofacial research defines this exact term. Measure your jaw next. Measure the width across your jaw angles. Look at your chin last. A diamond face shows a clear pattern. Cheekbones measure the widest. The forehead and jaw both measure narrower. The chin often comes to a slight point.
Diamond Versus Oval Versus Heart: Telling Them Apart
An oval face has a fairly even width from the forehead to the jaw. No single area stands out. A heart shaped face has a wide forehead. It narrows sharply toward a pointed chin. A diamond face flips this pattern. Your forehead and chin both narrow. Your cheekbones stay the widest part throughout.
Why Softness and Width Work for a Diamond Face
Softness and width work for a clear reason. They counter your face’s most prominent feature, your cheekbones. This is not a passing trend. It comes down to basic visual balance.
How Volume at the Jaw and Forehead Balances Prominent Cheekbones
Your cheekbones already draw the eye. They are the widest point on your face. Adding volume at your forehead helps balance this. Soft bangs or lift both work well here. Adding width at your jaw helps too. Layers, waves, or added length all do this job.
Research on facial perception confirms something important. Jawline prominence plays a real, measurable role here. It affects how balanced a face reads overall. Research hosted through the National Institutes of Health confirms this. A more defined lower third genuinely changes how the whole face gets perceived.
Why Pulled Back, Tight Styles Work Against This Face Shape
A slicked back bun removes every bit of softness your face needs. A tight ponytail does something similar. Both choices leave your cheekbones as the only wide point on your face. Nothing above or below balances them out.
Diamond Face Hairstyles to Avoid, and How to Fix Them
A few specific hairstyle choices consistently work against a diamond face. Each one has a real, workable fix.
Extra Short Pixies With No Crown Softness
A very short pixie can create a problem. If nothing gets built into the crown, it can expose your narrow forehead and jawline. This makes the diamond shape more pronounced. The fix is simple. Ask for wispy bangs. Add a bit of extra volume at the crown too.
Slicked Back Buns and Tight Ponytails
Pulling every strand fully away from your face removes something important. It removes the softening effect layers provide. Your cheekbones end up looking sharper by comparison. Leave a few face framing pieces loose instead. This softens the effect without losing the polished look.
Flat Center Parts With No Layering
A precise center part on long, straight hair can cause a problem. It can elongate your face. It draws attention to length rather than balancing your features. Do you love this look anyway? Add soft layers or waves around the center part. Texture breaks up the flatness. You do not need to abandon the part entirely.
When a Middle Part Actually Works
Here is something worth clearing up directly. The middle part is not automatically off limits for a diamond face. A middle part paired with soft waves works well. Real curl texture works well too. The movement itself does the balancing work. A middle part only backfires under one condition. This happens when hair is fully flat and straight with no texture at all. The placement of the part matters far less than what happens to the hair around it.
| Style | Why It Backfires | The Fix | Best Paired With |
| Extra-Short Pixie With No Volume | Exposes a narrow forehead and jawline | Add wispy bangs and crown volume | Side-swept styling |
| Slicked-Back Bun or Tight Ponytail | Removes all softening effect | Leave face-framing pieces loose | Soft waves at the front |
| Flat Center Part With No Layers | Elongates the face and draws attention to length | Add layers or waves around the part | Curtain bangs |
| Very Voluminous Style at the Cheeks | Adds width at the widest point already | Redirect volume to the jaw and forehead | Chin-length layers |
The Complete Diamond Face Hairstyle Catalog
Here are 15 real styles worth considering. They are organized by length.
Short and Medium Styles
Swept Back Bixie

This pixie bob hybrid keeps length longer than a classic pixie. It still feels short and easy. The swept back front adds height near your forehead. This helps balance a narrow upper third.
Braided Bob

A bob styled with a loose braid adds real texture at jaw level. This texture softens angular cheekbones. It works better than a smooth, sleek bob would. It also holds up well throughout the day.
Choppy Lob

Uneven, razored ends sit at collarbone length. They break up a round or flat silhouette. The choppiness adds movement right where a diamond face benefits most, around the jaw.
Curly Lob With Bangs

The natural curl pattern is paired with soft bangs here. This does double duty. The curls add width at the jaw. The bangs soften your forehead at the same time.
Sleek Lob With Fringe

A polished, straight lob gets paired with a soft fringe. This balances sleekness with softness. The fringe keeps your forehead from looking exposed, even with an otherwise smooth style.
Side Parted Lob With Face Framing Bangs

This combines two balancing tools at once. The side part adds asymmetry. The face-framing bangs add softness right at your temples.
Long Styles
Long Curls With Side Part

Loose, defined curls worn long add volume at jaw and cheek level. Pair this with a side part. Together, they soften angular features from two directions at once.
Defined Spirals

Tighter, well defined curls run throughout longer hair. This creates a consistent texture along the entire length. This texture interrupts sharp lines far more effectively than smooth strands would.
Teased Out Curls

This voluminous, lifted curl style adds real fullness. It starts at the crown and moves outward. The extra volume works especially well for special occasions.
Long and Glossy

Simple, straight, healthy length gets paired with a glass like shine. This draws attention to hair quality itself. It shifts focus away from cheekbone width without needing dramatic layering.
Retro Waves

Classic, deep set waves bring old Hollywood glamour to mind. They add structured volume near the jaw. This vintage-inspired texture flatters a diamond face beautifully for a special event.
Sleek and Straight With Middle Part

This one comes with a genuine caveat. Fully flat, straight hair with a center part can cause a problem. It can emphasize length rather than balance your features. Do you love this look anyway? Add subtle waves or soft layering to the ends. This keeps the sleekness while still softening the overall effect.
Updo and Ponytail Styles
Textured Updo With Piecey Bangs

This style gathers hair loosely. A few separated, piecey bangs stay out. This keeps softness near your forehead even with hair pulled back. It works well for both everyday wear and special events.
Retro Ponytail

A high, smooth ponytail gets a slight quiff at the front. This channels a vintage feel. It also adds real height near the crown. That height helps balance a narrower forehead.
Bouncy Ponytail

Add curls or waves to the length of a ponytail instead of leaving it flat. This brings texture and movement below the gather point. It softens the overall silhouette, even when the hair is mostly pulled back.
Diamond Face Shape Celebrities and How They Wear Their Hair
Several well known women share a diamond face shape. Their hairstyle choices reflect the same principles covered throughout this guide.
Textured, Face Framing Styles: Using Movement to Soften Angles
Sabrina Carpenter has often worn curtain bangs. She pairs them with long, face framing layers. This combination softens her forehead. Her cheekbones remain a natural focal point. Vanessa Hudgens frequently wears a textured, tousled lob. This softens angular features. It also adds volume near the crown.
Updos and Partial Updos: Using Volume Placement for Balance
Scarlett Johansson has worn soft, partial updos on multiple occasions. She lets a few pieces fall loose near her face for a balanced, polished effect. Kourtney Kardashian has favored a sleek, chin length bob. This highlights her cheekbones. The length itself adds width right at the jaw.
Using Hair Color and Highlights to Balance a Diamond Face
Strategic color placement can add visual width. It works the same way a haircut does. Lighter tones catch more light and draw the eye. This means where you place them genuinely matters.
Placing Lighter Tones at the Jaw and Chin
Highlights concentrated around your jaw and chin do real work. They pull visual attention toward your face’s narrowest points. This works in the same direction good haircut technique already works. Avoid concentrating brightness at the cheekbones themselves. This can emphasize width you already have plenty of.
Why All Over Color Does Less Work Than Strategic Placement
All-over color treats every section of hair the same. It offers no real proportion benefit either way. Face-framing highlights work differently. Placed specifically near the jawline, they do real visual work instead. This technique brightens exactly the area that benefits most from extra attention.
Bangs and the Deep Side Part: Two Tools Worth Understanding
Bangs and a deep side part are two of the most effective tools for a diamond face. Each one does a slightly different job.
Curtain Bangs Versus Blunt Bangs Versus Side Swept Bangs
Curtain bangs part in the center and sweep to both sides. This softens your forehead while still leaving it partially visible. Blunt, straight across bangs work too. They read as more dramatic, though. Side swept bangs add a diagonal line instead. This introduces gentle asymmetry along with softness.
Why a Deep Side Part Adds Asymmetry a Diamond Face Benefits From
A diamond face already has strong, natural symmetry. Cheekbones sit evenly on both sides. A deep side part directly interrupts that symmetry. This asymmetry helps distract from cheekbone width. A centered part cannot do this the same way.
Which Style Fits Your Hair Length, Texture, and Occasion
The right diamond face hairstyle depends on three things working together. Your current length matters. So does your natural texture. What you are styling for matters too.
Matching Your Current Length to the Fastest Fix
Is your hair already short? A swept back bixie or braided bob adds balance fast. You will not need to grow anything out. Does your hair sit at medium length? A curly lob or side parted lob with bangs works quickly. Is your hair long? Retro waves or a textured updo both use that length to your advantage.
Everyday Versus Special Occasion: Adjusting the Same Principle
For everyday wear, a sleek lob with fringe keeps styling time to a minimum. A curly lob does too. Both still follow the core balancing principle. For a special occasion, reach for something bolder. Teased out curls work well. So does a textured updo with piecey bangs. Both bring more drama while doing the exact same visual work.
Frequently Asked Questions
What hairstyles suit a diamond face shape?
Styles that add softness at the forehead and width at the jaw suit a diamond face best. A curly lob, side parted lob with bangs, or braided bob all work well. The goal is to balance your cheekbones, not hide them.
Do curtain bangs work for a diamond face shape?
Yes, curtain bangs work especially well. They soften your forehead, one of the narrower areas of a diamond face. They do this without completely covering it. This makes them one of the most consistently recommended tools for this face shape.
Is a bob good for a diamond face shape?
Yes, a chin length or jaw length bob adds real width exactly where a diamond face needs it. A braided bob or choppy lob both add extra texture on top of that length based benefit.
What haircuts should diamond face shapes avoid?
Avoid extra short pixies with no crown volume. Avoid slicked back buns and tight ponytails too. A flat center part with no layering also tends to work against this face shape.
Is a diamond face shape the same as an oval face shape?
No, though the two are sometimes confused. An oval face has a fairly even width from the forehead to the jaw. A diamond face narrows sharply at both the forehead and chin. Only the cheekbones stay wide.
Can short hair suit a diamond face shape?
Yes, short hair can work well. A swept back bixie or braided bob both add the softness and texture a diamond face benefits from, even at a short length.
Conclusion
Diamond face shape hairstyles come down to one consistent principle. Add softness at the forehead. Add width at the jaw. Nearly any style category becomes a real option once you follow this.
Remember three things. First, confirm your actual face shape using real measurements. Do this before making assumptions about styles you should use. Second, it is not forbidden to explore the middle part first. It depends on whether your hair has texture or is flat. Third, the length, texture, and event for which you are using the stylization all indicate the quickest, most flattering option.
Explore more face shape and hairstyle guides on HairStyleFreek to build a look that works for your specific features.