Quick answer:
If you searched this exact phrase, you almost certainly have a face that is widest at the forehead and narrows to a small chin, which on the measurement system this site uses is called a heart face shape. Most hairstyle guides use inverted triangle and heart interchangeably for exactly this reason. A small number of guides use inverted triangle for the opposite shape, jaw widest, which this site calls triangle instead. One check settles which is yours, and it takes ten seconds.
The one check that tells you which guide to follow
Put two fingers at your temples, at the widest part of your forehead. Note the gap. Move them down to the angles of your jaw, below your ears, without changing the gap.
- Fingers need to squeeze together at the jaw — your forehead is wider, you are in the right place, keep reading
- Fingers need to spread apart at the jaw — your jaw is wider, you actually want the triangle face shape page instead, since the styling advice runs in the opposite direction
If you are unsure, the face shape detector measures this directly and tells you which end is wider.
Why the same term means two different things
This is worth two minutes, because following the wrong half of this article’s advice would actively work against you.
Most hairstyle guides describe an inverted triangle face as a broad forehead tapering to a narrow chin, which is the same proportions as a heart face. Several go further and describe it as essentially a heart shape without a defined widow’s peak.
That last claim does not hold up, and it is worth being direct about why. A widow’s peak is a pattern in your hairline. A face shape is a measurement of your bone structure. Those are different things, and a hairline pattern cannot honestly decide which shape category a face belongs to, since a receding hairline or a simple fringe changes the pattern without moving a single bone. So the practical answer is simpler than the folklore version: inverted triangle and heart are the same shape, widow’s peak or not, and the full heart face shape hairstyle guide is the complete version of what follows here.
A smaller number of sources use inverted triangle the other way, for a face that is widest at the jaw. That is the shape this site calls triangle, and the styling goal is the reverse: add width at the top rather than the jaw. If your check above pointed there, this article is not the one you want.
The condensed guide, for this exact shape
The full breakdown, texture by texture, with a maintenance timeline, is in the heart face shape hairstyle guide. Here is the short version, specifically for a wide forehead narrowing to a narrow chin.
The goal in one line: add width and visual weight at the jaw, keep the forehead uncrowded rather than covered.
| What to try | What it does |
|---|---|
| Chin length bob with ends turned under | Adds width exactly at the narrow point |
| Layered cuts starting at the jaw or below | Builds volume where the face needs it most |
| Side bangs or a side swept fringe | Breaks up forehead width without a hard line |
| Face framing layers at cheek and jaw level | The lightest touch option, works at any length |
| Waves or curls left long | Natural volume at the jaw with minimal styling |
What tends to work against this shape: hairstyles pulled tightly back with nothing framing the jaw, heavy volume concentrated at the crown, and very short cuts with no length at the sides to add weight where it is needed.
For men searching this term
The male version of this search exists in smaller numbers, and the shape and the goal are identical: forehead wider than the jaw, so the fix is width at the jaw rather than more height on top. A textured crop with a fringe left forward, kept at the temples rather than tapered tight, does most of the work. A beard with fullness at the jaw corners does the rest, and for men it often matters more than the haircut, since a beard can add jaw width in a way hair alone cannot. The full breakdown for men’s cuts by face shape, texture, and hairline is in the men’s hairstyle guides on this site.
FAQs
Is inverted triangle the same as heart face shape?
In the large majority of guides, yes, both describe a face that is widest at the forehead and narrows to the chin. A minority of sources use inverted triangle for the opposite shape, jaw widest. The check is simple: compare your forehead width against your jaw width directly, and follow whichever is actually wider.
Do I need a widow’s peak to be inverted triangle rather than heart shaped?
No. That distinction is based on a hairline pattern, not a measurement of your face, and hairline patterns change without your underlying bone structure changing at all. Whether you have a widow’s peak or a straight hairline, the same styling advice applies if your forehead is your widest measurement.
What hairstyles suit an inverted triangle face shape?
Cuts that add width at the jaw: a chin length bob, layered cuts starting at cheek or jaw level, side swept bangs, and waves or curls left long rather than pulled back. The full style guide with cuts by hair texture is on the heart face shape hairstyle page, since the two terms describe the same shape.
What if my jaw is actually wider than my forehead?
Then you are looking at the opposite shape, called triangle on this site, and the styling goal reverses: add width and height near the top instead of the jaw. The triangle face shape page covers that direction specifically.
Are there inverted triangle hairstyles for men?
Yes, the shape and the goal are the same as for women: add width at the jaw rather than more height on top. A textured crop with the fringe left at the temples, paired with a beard fuller at the jaw corners, covers most of what a haircut alone cannot.
External reference on this hairline term: widow’s peak.