Most heads that look wrong are not wrong in an exotic way. They are wrong in one of about five predictable ways, and every one of them comes from guessing at a measurement instead of establishing it. This is the method for establishing them — front view and side view — so that the head is right before you start caring about the face.
Build the ball and the plane, not the outline
A skull is a sphere with the sides shaved flat, plus a jaw hanging off it. That is the whole idea. Start with a circle, slice a flat plane off each side where the temples are, and you already have the top two-thirds of the head in three dimensions.
The mistake is drawing the silhouette of a head — an egg — and then trying to place features on a shape that has no volume. An egg has no cheekbone, no brow ridge, no place for an ear to sit. A ball with cut sides has all three, and it tells you immediately where the features must go when the head turns.
Draw two lines on that ball before anything else: a vertical centre line running over the top and down the face, and a horizontal brow line running around it. Both should curve with the surface, like lines drawn on an orange. Those two curves fix the head’s tilt and turn in one move, and every feature afterwards hangs off them.
The measurements worth memorising
Only a handful of relationships matter. Learn these and the rest can be eyeballed.
- The eyes sit halfway down the head — not two-thirds up, which is where almost everyone puts them the first hundred times. Measure from the crown, not from the hairline. This one correction fixes more bad portraits than any other.
- One eye-width between the eyes. Five eye-widths across the whole head at eye level.
- The bottom of the nose sits halfway between the brow and the chin.
- The mouth sits roughly a third of the way from the nose to the chin — closer to the nose than to the chin.
- The ears run from the brow line to the base of the nose. In the side view they sit behind the halfway point of the skull, not in the middle.
These are averages, and averages are the point: they are the neutral you deviate from deliberately when you want a character to read as young, old, heroic or grotesque. You cannot exaggerate a proportion you have never established.
The side view is a different shape, and that is where people come unstuck
Turn a head ninety degrees and most artists draw the front view’s silhouette rotated, which produces a face that is far too flat at the back. In profile the skull is wider than the face is tall in most people — there is a great deal of cranium behind the ear, and forgetting it is the single most common profile error.
A reliable way to check: in the side view, the ear should sit roughly in the middle of the head’s full width, with the whole back of the skull behind it. If your ear is near the back edge, you have cropped the skull.
The jaw in profile is also a hinge, not a curve. It runs back from the chin, then turns sharply upward to meet the skull just below and in front of the ear. That corner — the angle of the jaw — is a landmark, and drawing it as a soft arc is what makes a profile read as soft and characterless.
Tilt: the part that separates a drawing from a diagram
A head drawn straight on, level, is a diagram. Real heads tilt on three axes at once, and the centre line and brow line you drew at the start are what let you handle that.
Tilt the brow line up and you are looking at the head from below — the ears drop, the jaw widens, the top of the skull compresses. Tilt it down and the opposite happens. The features do not move independently; they ride the curve. If you find yourself repositioning individual features to make a tilted head work, the construction lines were not committed to firmly enough.
A five-minute check for a head that feels off
When something is wrong and you cannot see what, run these in order. It is almost always one of them:
- Are the eyes at the halfway mark? Measure crown to chin, find the middle, see where the eyes actually landed.
- Is there enough skull behind the ear?
- Does the jaw have a corner?
- Do the features sit on the same curve? If the eyes tilt one way and the mouth another, the head has no consistent orientation.
- Flip it horizontally. Mirror the drawing — digitally, or hold it up to a window. Every asymmetry you had stopped seeing will jump out.
Where to take it next
Head proportion is Module 3 of Character Art School: Complete Character Drawing, alongside body and hand proportion, and it is followed immediately by gesture — because a correctly proportioned head that is doing nothing is still a dead drawing.
If you want the structure underneath rather than the measurements on top, Anatomy Art School spends an entire module on the skull with 3D reference and a full drawing demonstration. And once the head is solid, expression is what makes it a person.
