When picking out a pair of glasses, you’ll probably be weighing a long list of factors, from color to size to fit. As you narrow your search for the perfect frames, there’s one more aspect you might want to consider: your face shape. 

Knowing which face shape you have can help you choose glasses that suit you. Certain frames can accentuate the features you most want to highlight, or work with the natural lines and angles of your face to create a well-balanced look.  

Of course, face shape is only one (optional) part of the search for your new glasses, and it should never outweigh your personal style or comfort. Matching frames to your face shape is not a science, and it’s definitely not a law you have to follow. Rather, it can be a useful tiebreaker if you’re stuck between a few frames you like, or a fun element of the shopping process—“fun” being the most important word. 

“But,” we can hear you asking your screen, “What face shape do I have?” Not to worry, we’ll help you figure it out. 

What Is My Face Shape?

No two people have the exact same face shape (save for identical twins and clones). But when looking at rough, general outlines, we can group face shapes into six categories: round, oval, heart, square, triangle, and diamond. 

Check the descriptions below to find out which of the different face shapes you have. Usually, the key thing to note is where your face is widest and where it’s narrowest. 

One more caveat: don’t take these descriptions as the end all be all. Your face may not exactly match any of these shapes—you’re just looking for the closest match. 

Round Face Shape

Illustration of a round face shape

Round faces have curvy, smooth features and roughly equal proportions—the widest part of the forehead is about equal to the widest part of the jaw, and the face is about as long as it is wide. Basically, it maps nicely onto a circle! 

Round-faced folks tend to have full cheeks and an overall softness to their features that makes them look cheerful. 

Oval Face Shape

Illustration of an oval face shape

Oval is the most common face shape out there. It’s typified by an ever-so-slight narrowing at the forehead and chin, with the widest part of the face falling across the cheekbones. Alternatively, the face may have an even width all the way down from brow to jaw. 

The chin and forehead are rounded rather than sharp, and the face is roughly twice as long as it is wide. The resulting effect is one of even proportions.  

If you think you have an oval face, but your chin, jaw, and/or forehead are a bit more square or angular, then some people would call your face shape “rectangular” or “oblong.” The general guidelines for oval faces would still apply to you! 

Heart Face Shape

Illustration of a heart face shape

A heart-shaped face (sometimes called a base-up triangle face shape) is widest at the forehead, and becomes progressively narrower moving down its length, all the way to a tapered jaw and chin. Heart face shapes often have high cheekbones. 

Square Face Shape

Illustration of a square face shape

A square face shape is defined by straight, angular lines. The cheekbones should be about as far apart as the jaw and forehead are wide, and the chin often has defined corners as well, rather than a softly rounded curve. 

People often use the word “strong” to describe square faces—their features are clearly and crisply delineated. 

Triangle Face Shape

Illustration of a triangle face shape

A triangle face shape, also known as a base-down triangle face shape, has a broad jawline and a narrower forehead. The face becomes slightly slimmer as you move upwards from the jaw, and the cheekbones are likely to be less pronounced than in other face shapes. 

Triangle face shapes are relatively rare and memorable for their compelling jaws and chins. 

Diamond Face Shape

Illustration of a diamond face shape

Another rare face shape, diamond faces are at their widest across the cheeks and less wide across the forehead and jaw. Like heart-shaped faces, they often have high cheekbones that lend them an element of glamour. Their chins tend to be small. 

Face Shape Chart

Our face shape chart should make the subtle differences between these shapes more noticeable. Can you find your face shape below? 

Illustrated chart of six face shapes

The Best Glasses for Each Face Shape

Now that you’ve learned about the most common face shapes, you’re probably curious about how glasses come into play. The good news: finding stylish glasses frames for your face shape is an art that anyone can learn. 

And remember, it’s also optional! There are no rules here, and you’ll always want to take your personal style and the fit of the frames into account. (Whatever makes you feel most confident, that’s what you want to go for.)

Glasses for Round Face Shapes

If you think you have a round face, you’re in a great position to play up bold frame elements like thick, straight lines and sharp corners. Wide, rectangular frames can add eye-catching angularity, and frames with thick browlines often complement round cheeks. 

We recommend: Rectangle glasses, square glasses, geometric glasses, cat-eye glasses, browline glasses, full-rimmed glasses 

Glasses for Oval Face Shapes 

If you’re someone with an oval face, lots of frames will flatter you. Our biggest tip is to go for wide rather than narrow ones, as wide frames will balance out the length of your face. 

Otherwise, the glasses world is your oyster. You can opt for curvier frames if your chin and jawline are more sharp, or angular frames if you’d like to play off the rounded parts of your face. Worried that your cheekbones are fading into the background? Glasses with pronounced or upswept corners are your friend. 

We recommend: Almost any type of frame! Just try to go as wide as your face’s widest zone (usually across the eyes or cheeks).

Selection of glasses displayed on a smartphone app

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Glasses for Heart Face Shapes

Heart-shaped faces are wider on top than they are on the bottom, so go for frames that are a bit wider than your forehead, creating a balanced portrait. (This approach not only evens out a broad forehead, it can help to strengthen your chin.) 

Rounded frames can also offset the “pointiness” of a heart-shaped face’s lower half, so even if the upper corners of your glasses are sharp, aim for curved bottoms. 

In general, though, heart-shaped faces are very easy to match with many types of glasses, and the choice depends on what features you’d most like to emphasize. Some people with heart-shaped faces go for semi-rimless frames so that the glasses don’t steal the spotlight too much!

We recommend: Oval glasses, round glasses, aviator glasses, semi-rimless glasses

Glasses for Square Face Shapes

Glasses with curves are best at balancing the clean, straight lines of a square face. They’ll soften your features without competing with them, especially if the frames are stylishly thin or semi-rimless. 

Choose frames that are wider than the middle of your face and that sit fairly elevated on your nose—that way, they’ll complement your strong jawline from above. 

We recommend: Round glasses, oval glasses, wire glasses, semi-rimless glasses 

Glasses for Triangle Face Shapes

A triangle face shape benefits from frames that emphasize the top more than the bottom, thereby creating harmony with the face’s broad jawline. Wide frames can help add dimension to the narrow upper portion of the face. 

Don’t be afraid of playful details on the brows of your glasses, whether they’re cat-eye swoops or decorated hinges. 

We recommend: Rectangle glasses, browline glasses, cat-eye glasses

Glasses for Diamond Face Shapes

Like triangle faces, diamond face shapes look stunning in glasses that combine lighter bottoms with slightly thicker browlines. Rounded frames can also play well with a diamond face’s angles. Because diamond faces narrow at both the top and bottom, the frames should maintain a bit more evenness throughout their shape—no need for super-dramatic details. 

Browse horn rim and browline glasses with this balancing act in mind, and see which frames speak to you.  

We recommend: Browline glasses, cat-eye glasses, round glasses, oval glasses, semi-rimless glasses

Face Shape is a Guide, Not a Rule  

When looking at glasses for your face shape, feel free to think outside these recommendations—or reject them entirely. After all, face shape is far less important than fit and personal style.

Fit

Buying glasses that fit you well is obviously important for your comfort, but it also helps with your vision correction. It’s tough to see clearly out of ill-fitting glasses that slide around or are too small for your face. 

How do you know if your glasses fit? We’ve compiled a list of things to look for in a short video:

You might also want to look into specialized frame styles that cater to more specific features. People with low nose bridges, for example, can benefit from glasses with a Low Bridge Fit

Personal Style

There’s no mathematical formula that will tell you which pair of glasses suits you best. Most often, the choice comes down to your personal sense of style—one that’s totally unique to you and makes you feel good.

If you’re not sure how to articulate your aesthetic, try asking yourself: How would you describe your style? What look are you going for? Are there words that you associate with how you dress or how you present yourself? 

For example, are you fun and quirky with a flair for the dramatic? Then a cat-eye frame might match well with your spark. Do you skew more classy and sophisticated, but still want to stand out? In that case, bold rectangular frames might do the trick.

You’ll also want to consider color, of course! Bright and crystal hues can enliven any frame shape, whereas monochrome colors lend an air of composure and elegance. 

If you’re still not quite sure how to define your personal style as it pertains to glasses, try taking our frame quiz—we made it for this exact scenario. Our final recommendation: Don’t say no to a pair of glasses that entices you just because they’re the “wrong” shape. Try ’em on! No matter how your face is shaped, you’ll always be the best judge of what works for you.

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