Anime Head Proportions From Any Angle
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Stylized heads look simple until you rotate them, and then the eyes slide, the jaw floats, and the whole face falls apart. The fix is to construct the head as a ball plus a jaw, place the features on a cross that wraps around the ball, and only then style the surface.
The ball and jaw
Start with a sphere for the cranium. Slice a small plane off each side so the head is not a perfect ball. Then hang a jaw off the bottom: for a stylized face the jaw is a soft, tapering shape that meets at a chin roughly one ball radius below the sphere. Younger characters get a shorter, rounder jaw; older or sharper characters get a longer one.
Because the ball is a 3D object in your head, not a flat circle, the cross you draw on it turns with it. That is what keeps features locked when the head turns.
The wrapping cross
Draw a vertical center line down the face and a horizontal brow line, both curving to follow the surface of the ball. In three quarter view the vertical line bows toward the far side of the face and the horizontal line arcs. The features sit on this cross, so if the cross is convincing the features will be too.
Set the brow line
The eyes sit just below it. In stylized faces the eye line is often at or below the vertical midpoint of the whole head.
Divide for the nose and mouth
Halfway between brow and chin for the nose base, and about a third of the way from there to the chin for the mouth.
Mirror across the center line
Whatever distance one eye sits from the center line, the other matches it along the curve, not in flat space.
Turning the head
For three quarter view, shift the center line off to one side and let the far eye compress. The far eye is always narrower than the near eye because you are seeing it at an angle. For profile, the cross collapses to the edge of the ball and the jaw does the heavy lifting; the eye becomes a wedge, not an almond.
Common failures and fixes
- Flat circle instead of a ball: features will not turn. Think of the cross wrapping.
- Far eye too wide in three quarter: compress it.
- Jaw too long for a young face: shorten and round it.
- Ears drifting: the ear sits behind the cross, between brow line and nose base.