Oblong Face Shape: Do Your Sides Run Straight?
Upload a photo, use your camera, or enter four measurements. This tool reads 468 landmark points, checks whether your jaw curves or corners, and scores all 8 face shapes so you see the runner up too. Nothing is uploaded.
Measure My Face Shape ›Quick answer: You have an oblong face shape when your face is clearly longer than it is wide and your forehead, cheekbones and jaw all measure close to the same width, so the sides of your face run nearly straight and parallel instead of curving in. The line used here is face length divided by cheekbone width of 1.5 or above. That number is worth reading twice, because published guides use anything from 1.5 to 1.75 for the same shape, which is the single biggest reason people get different answers on different websites.
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What Is an Oblong Face Shape?
An oblong face is long, and the same width all the way down. Your forehead, your cheekbones and your jaw all measure close to the same. Nothing bulges out in the middle and nothing narrows sharply at the bottom. Because the width holds steady, the sides of your face look like two straight lines running down past your ears.
That second half is the part most guides rush past, and it matters. Plenty of faces are long. What makes a face oblong is length plus steady width. A long face that narrows at the chin is a different shape entirely.
The measurable definition used on this page
- Face length divided by cheekbone width is 1.5 or above
- Forehead, cheekbone and jaw widths sit within about 15 percent of each other
- No single width clearly dominates the other two
- The jaw contour is soft, curving with no visible corner below the ear
Where 1.5 comes from: it is our chosen line, not an official standard, because no official standard exists. Published guides use 1.5, 1.6 and 1.75 for this same shape. We picked the lowest of the common thresholds and print it so your result is reproducible and you can disagree with it on purpose.
Width always means cheekbone width here, on every page, in every ratio.
Why Different Websites Give You Different Answers
This shape has the widest disagreement of any face shape on the internet, and it is worth understanding before you trust any label, including ours.
The threshold ranges from 1.5 to 1.75. One popular guide says a face is oblong at 1.5 or above. Another says 1.6. Another says 1.75. Those are not small differences. A face measuring 1.62 is comfortably oblong on two of those sites and not oblong at all on the third. Same face. Same tape measure. Three answers.
They do not all measure width in the same place. Some divide length by cheekbone width. Others use the widest point of the face wherever it happens to be, or measure across the brow line. Change the denominator and the ratio changes, even though nothing about the face changed.
Some cite research that does not say what they claim. You will see specific ratios attributed to old anthropometry papers. Those papers standardised where to place measurement landmarks. They did not hand down a threshold for a beauty category, and treating a styling label as a clinical finding gives it authority it has not earned.
Oblong, Oval or Rectangle: One Check for Each
These three get mixed up constantly, and each pair has exactly one deciding check. Both confusions come from a shared feature, so the trick is to ignore the shared feature completely and look only at the thing that differs.
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OblongLong, sides run parallel, jaw curves softly with no corner.The sides do not curve in
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OvalAlso longer than wide, but the sides curve inward and the chin rounds off.The sides curve in
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RectangleIdentical proportions to oblong, but the jaw turns a visible corner.The jaw has corners
Oblong or oval? Look at the sides
Both are longer than wide, so ignore the length. Trace the outline of your face from your temple down to your jaw. On an oval face that line curves inward, so your cheekbones sit slightly wider than your forehead and jaw. On an oblong face the line runs almost straight down. Oval chins also round off; oblong chins tend to look flatter.
Oblong or rectangle? Look at the jaw corner
Both are long with parallel sides, so ignore everything above the jaw. Run a finger along your jawline from your ear toward your chin. If you feel a clear turn, almost a corner, that is a rectangle. If it is a smooth curve with no corner, that is an oblong.
An honest note about this one. Roughly half of the guides online treat oblong and rectangle as two words for the same shape, and they have a fair point, because the styling advice is nearly identical. We separate them because this tool actually measures the jaw contour, comparing three widths along your jawline to see whether it holds its width or tapers. A site that cannot measure it is right to skip the distinction. Since we can measure it, we report it.
How to Tell Without a Photo
Pull your hair fully back first. On an oblong face this matters more than on any other shape, because a fringe hides the hairline and the hairline is where your longest measurement starts.
The mirror check, thirty seconds
Stand square to a mirror in even light. Hold two fingers at your temples, then move them straight down past your cheekbones to your jaw, keeping them the same distance apart. On an oblong face your fingers stay roughly on the edge of your face the whole way down. On an oval face they drift off the edge, because the face narrows underneath them.
The measured check
| Measurement | Where to measure | Oblong signature |
|---|---|---|
| Face length | Hairline centre, straight down to the bottom of the chin | 1.5 times cheekbone width or more |
| Forehead width | Widest point across the forehead | Close to the cheekbone measurement |
| Cheekbone width | Arch to arch at the widest point | Close to the other two, not clearly dominant |
| Jaw width | Jaw angle to jaw angle, below the ears | Close to the cheekbone measurement |
Divide your face length by your cheekbone width. 1.5 or above, with all three widths close together, means oblong. If the ratio clears 1.5 but one width clearly wins, check the diamond, heart or triangle descriptions instead.
Oblong Face Shape Style Guide
Everything below follows one rule, and it is the simplest rule of any face shape: add width at the sides, avoid height on top. Your face already has a strong vertical line. Anything that extends it makes the face read longer. Anything that cuts across it balances the proportions.
The avoid lists matter as much as the recommendations, and almost nobody publishes them. Knowing that a high bun works against your proportions is more useful than another list of cuts to consider. All of it is guidance drawn from standard hairdressing, optical dispensing and tailoring practice, not rules.
Hair
- Curtain bangs or a side swept fringe, which cut a horizontal line across the forehead
- Waves and layers starting at cheek level to build width where the face is narrowest visually
- Chin to shoulder length cuts, which stop the eye before the face runs on
- A deep side part to break the vertical centre line
- Crown volume, pompadours and quiffs, which add height to a face that has plenty
- Long, flat, straight hair, which draws two more vertical lines beside the face
- High buns and top knots, adding height and removing side width at the same time
Glasses
- Wide frames with depth, which draw a horizontal band across the middle of the face
- Browline styles, adding a strong line at eye level
- Round and oval shapes to soften a long straight outline
- Decorated or contrasting temple arms for extra width at the sides
- Narrow frames, which make the face look longer by contrast
- Small lenses that leave a lot of bare face above and below
- Tall lens shapes, which stretch the middle of the face vertically
Beard
- Fuller growth at the sides, the fastest way to widen a long face
- A short boxed beard, which adds a horizontal edge at the jaw
- Medium stubble with full cheeks as the low maintenance version
- A fuller moustache, which breaks the vertical run of the face
- A long pointed goatee, which extends the chin downward
- A chinstrap, tracing the length without adding any width
- Any style that adds length below the chin
Makeup
- Blush swept horizontally along the cheekbone, out toward the ear
- Soft contour at the hairline and under the chin to visually shorten the face
- Slightly extended, flatter brows, which widen the upper face
- A defined lip with width at the corners
- A vertical highlighter stripe down the centre, which lengthens the face
- Contour along the sides, narrowing a face that needs width
- High, sharply arched brows, which add vertical lift
Outfits and necklines
- Boat necks and wide scoop necklines, which add width right under the chin
- Horizontal stripes and wide collars near the face
- Wide or hoop earrings that sit close to the jaw
- Scarves worn loosely around the neck to shorten the visible run
- Deep V necklines, which continue the vertical line downward
- Long pendant necklaces for the same reason
- Long thin drop earrings, which elongate rather than widen
- Tall collars worn tight, stretching the neck and face together
What This Detector Can and Cannot Do
The landmark detection is precise. The face length is not, and on this shape that matters more than on any other.
The AI model has no hairline landmark. It tracks skin and bone, not hair, so its highest forehead point sits below where your hair actually starts. We extend that point upward with a fixed correction factor toward an estimated hairline. That is a reasonable approximation, not a measurement.
Here is why it matters most for oblong: this is the one shape decided almost entirely by length. Every other shape has width distribution to fall back on. So a small error in the hairline estimate can push a result across the 1.5 line in either direction. We tested where this actually bites: results between roughly 1.40 and 1.50 come back as genuinely borderline, and the tool says so on screen instead of picking a winner quietly. If you land in that band, check it with a tape measure.
Three other things move the numbers: chin tilt (looking up or down changes length directly), camera angle, and lens type. Selfie lenses are wide angle and stretch the centre of the frame. For the most consistent result, use a straight on photo at eye level from three to five feet away, chin level, taken with the back camera.
The Measurements tab removes the estimate completely, because you choose the hairline point yourself. For an oblong face, that is the route we would recommend.
Oblong Face Shape: Questions People Actually Ask
What is an oblong face shape?
An oblong face is clearly longer than it is wide, and the forehead, cheekbones and jaw all measure close to the same width. The sides run nearly straight and parallel instead of curving inward. On this site the line is a length to cheekbone width ratio of 1.5 or above, with the three widths within about 15 percent of each other, and a soft jaw contour.
How do I know if I have an oblong face shape?
Pull your hair fully back and look straight into a mirror. Trace the sides of your face from your temples down to your jaw. If they run nearly straight and parallel rather than curving inward, and your face looks clearly taller than it is wide, that is an oblong face. To confirm with numbers, divide your face length by your cheekbone width. A result of 1.5 or higher, with all three widths close together, means oblong.
What is the difference between an oblong and an oval face shape?
Look at the sides of your face, not the length. Both shapes are longer than wide, which is why they get mixed up. An oval face curves inward on the way down, so the cheekbones sit slightly wider than the forehead and jaw. An oblong face keeps the same width all the way down, so the sides run parallel. Oval faces also tend to have a softly rounded chin, while oblong chins are often flatter.
Is an oblong face the same as a rectangle face shape?
Guides genuinely disagree. Roughly half treat the two words as the same shape, and the other half separate them by the jaw. This site separates them: oblong has a soft, curved jaw with no visible corner, and rectangle has an angular jaw with a corner below the ear. Everything else about the two shapes is identical, and so is most of the styling advice.
What ratio makes a face oblong?
There is no agreed number. Published guides use 1.5, 1.6 and 1.75 for the same shape, and they do not all measure width at the same point on the face, so the same face can produce different ratios on different sites. This site uses 1.5 or above, measured as face length divided by cheekbone width, and prints the figure so you can check it and disagree with it.
Is a long face the same as an oblong face?
Yes. Long face is the everyday name and oblong is the term used in measurement and styling guides. Both describe a face clearly longer than wide with widths that stay consistent from forehead to jaw. The styling advice is identical.
What hairstyles suit an oblong face shape?
Anything that adds width at the sides and avoids height on top. Curtain bangs, a side swept fringe, waves and layers that sit at cheek level all work well because they cut across the vertical line. Avoid crown volume, high buns, and long flat straight hair, which all make a long face read longer.
What glasses suit an oblong face shape?
Wide frames with depth, such as browline, round and wide rectangular styles, because they draw a horizontal line across the middle of the face. Decorated temple arms add width at the sides. Avoid narrow frames, small lenses, and tall lens shapes, which all lengthen the face further.
How accurate is this oblong face shape detector?
The landmark detection is precise, but face length is an estimate. The AI model has no hairline landmark, so the top point is extended by a fixed correction factor toward the estimated hairline. Since oblong is decided almost entirely by length, that estimate matters more here than on any other shape. Use a straight on photo at eye level with the back camera, or use the Measurements tab, which removes the estimate completely.
Can I use the detector without a photo?
Yes. The Measurements tab accepts four numbers taken with a soft tape: face length, forehead width, cheekbone width and jaw width. Any unit works because only the ratios matter. This is the most accurate route for an oblong face, because you choose the hairline point yourself instead of letting the tool estimate it.
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