Art Mistakes

Diagnose / Pencil / Nose outlined instead of modelled with shadow shapes

Nose outlined instead of modelled with shadow shapes

“My nose looks like a cartoon bracket drawn flat on top of the face.”

Faulty. two dark contour lines for bridge and nostrilsCorrected. shaded side plane and dark cast shadow under base
Diagram of this kind of fault, not a photograph.

What is happening

The bridge and nostrils of the nose are drawn with hard, dark perimeter lines. Without planar shading, the nose appears flat against the cheeks rather than projecting forward in three dimensions.

The nose has very few sharp edges; it consists of shifting planes that transition gradually from light into shadow. Beginners draw lines down the sides of the bridge because they know the nose sticks out, but those boundaries are actually soft tonal turns. In charcoal or graphite, outlining the sides creates stripes rather than form.

The 30-second test

Look at the nose in a mirror or in greyscale; check if the sides of the nose are formed by lines or by wide, soft shifts in value.

How to fix it

  1. Erase the continuous lines running down the sides of the nose bridge.
  2. Identify the light source and shade the entire turned-away side of the nose with a flat, soft mid-tone.
  3. Darken only the cast shadow under the base of the nose and the nostril cavities.
  4. Softly blend the transition along the bridge to create a rounded or bevelled turn rather than a knife edge.
  5. Leave the highlight down the crest of the nose soft and unlined.

Can it be saved? Rescue

Lift the dark side lines using a blunted putty rubber, then smudge a soft, broad value over the shadow plane to establish the nose block.

Drill: Nose as a Four-Planed Wedge

About 15 minutes. You need:

  • Cartridge paper
  • 2B pencil
  • blending stump

Draw six simple 3D wedges projecting from a flat plane. Give each wedge a distinct top plane, two side planes, and an under plane, shading the side and under planes consistently without using outer contour lines.

Background reading

General teaching sites on this subject. They are a reading list, not page-level citations for this advice.

The advice is a generated synthesis of common teaching practice and has not been checked line by line against any source; treat times and difficulty as estimates.