Face Shapes: All 7 Types Explained
Oval, round, square, heart, diamond, oblong, and triangle — proportion characteristics and styling guidance for every face shape, based on a measurement-based classification system rather than a photo scan.
Face shape is determined by comparing four measurements: forehead width, cheekbone width, jawline width, and face length. This is a styling and hairdressing convention, not a medical classification. Not sure which shape matches you? Use our free Face Shape Calculator — no photo needed, just a tape measure and two minutes.
Browse All 7 Face Shapes
Oval Face Shape
A face that is noticeably longer than it is wide, with cheekbones slightly wider than the forehead and jawline, and a gently rounded jaw.
View GuideRound Face Shape
A face where length and cheekbone width are close to equal, with a soft, curved jawline and similar widths across the forehead, cheekbones, and jaw.
View GuideSquare Face Shape
A face where length and cheekbone width are close to equal, with a strong, angular jawline and similar widths across the forehead, cheekbones, and jaw.
View GuideHeart Face Shape
A face where the forehead is the widest measurement, with a jawline that narrows to a smaller, sometimes pointed chin — also called an inverted triangle face.
View GuideDiamond Face Shape
A face where the cheekbones are the widest measurement, noticeably wider than both the forehead and the jawline, with a narrower, more angular chin.
View GuideOblong Face Shape
A face with the highest length-to-width ratio of the seven shapes, similar to oval but longer, with a straighter cheek line and consistent width from forehead to jaw.
View GuideTriangle Face Shape
A face where the jawline is the widest measurement, equal to or wider than the cheekbones, with a narrower forehead — the visual opposite of a heart-shaped face.
View GuideWhy 7 Face Shapes Instead of 6?
Most style guides describe six face shapes: oval, round, square, heart, diamond, and oblong. This guide adds a seventh, triangle, because it describes a distinct proportion pattern — a jawline wider than the forehead — that comparative face-shape classification tools identify separately even though some simplified systems fold it into square or diamond instead.
All seven categories are hairdressing and eyewear-industry conventions used to guide glasses, haircut, and accessory choices. They are not medical or scientific classifications. Academic craniofacial anthropometry uses a completely different system with its own categories, which is not directly comparable to the labels used here.
Frequently Asked Questions
How many face shapes are there?
Most styling and hairdressing systems recognize six shapes: oval, round, square, heart, diamond, and oblong. This guide includes a seventh, triangle, since comparative face-shape classification tools frequently identify a jaw-wider-than-forehead pattern that some simplified systems fold into square or diamond instead of naming separately.
What is the most accurate way to find my face shape?
Measuring your forehead width, cheekbone width, jawline width, and face length with a flexible tape measure is generally more reliable than a visual guess, since the ratios between these four numbers are what actually define each shape. Our free Face Shape Calculator does this comparison for you.
Are face shape categories scientific?
No. Oval, round, square, heart, diamond, oblong, and triangle are hairdressing and styling conventions, not medical or scientific classifications. Academic craniofacial anthropometry uses a different system entirely, based on a facial index formula with categories like mesoprosopic, which is not directly comparable to the shape names used here.
Do I need a photo to find my face shape?
No. Our calculator works from four measurements alone, so you never need to upload a photo or use a camera. This makes it a more private option than photo-based face-shape detectors.