Caricature Drawing: Exaggerate Facial Features with Measured Ratios

Object Drawing Lessons

Caricature drawing starts with observation, not guesswork. You will measure a neutral face on a simple grid, select one feature to exaggerate, apply a clear ratio, and compare the before and after versions. The method uses baseline-to-midline x-height as a consistent vertical reference and accepts multiple valid lettering and feature styles. All measurements are checkable with a ruler or grid count, and any numerical ratios are hypothetical examples you can adjust to your own drawing.

Practice materials: Printable downloads are not available for this lesson yet. Use the instructions and four exercises below.

Measure the neutral face first

Begin with a front-facing neutral face drawn inside a rectangular grid. Mark the baseline (bottom of the chin) and the midline (horizontal line through the center of the eyes). The distance between baseline and midline is the x-height reference. Record feature positions as grid counts from the midline: nose tip, eye centers, mouth corners, and ear tops. Keep units consistent, such as grid squares or millimeters.

A neutral face is not a realistic portrait requirement; it is a measuring scaffold. Draw simple ovals and lines, then label each feature position. This before drawing becomes your comparison baseline.

1. Draw a rectangle and divide it into equal grid squares.
2. Mark the baseline at the chin and the midline through the eye centers.
3. Label nose tip, eye centers, mouth corners, and ear tops by grid count.
4. Record the x-height as the baseline-to-midline distance.

Choose one exaggeration ratio

Select one feature to exaggerate: nose, eyes, or mouth. Define a ratio as new size divided by neutral size. For example, a nose length of 2 grid squares exaggerated to 3 squares has a ratio of 1.5. State the ratio before drawing so the change is checkable. Keep other features near neutral to preserve comparison.

Valid alternatives exist: you may exaggerate width instead of length, or shift a feature rather than resize it. The rubric accepts any clearly stated ratio and consistent measurement method.

1. Pick one feature and measure its neutral size in grid squares.
2. Choose a target ratio such as 1.5 or 2.0 and write it down.
3. Multiply the neutral size by the ratio to get the new size.
4. Draw the exaggerated feature and label the new grid count.

Compare before and after on the same grid

Place the neutral face and the caricature side by side on identical grids. Check that the baseline and midline align. Measure the exaggerated feature again and confirm it matches the stated ratio within one grid square. Note any unintended changes to other features.

The comparison is the core of caricature drawing: exaggeration should be deliberate and measurable, not accidental. If the ratio is off, adjust the drawing rather than the recorded number.

1. Align both faces on the same baseline and midline.
2. Measure the exaggerated feature and divide by the neutral size.
3. Compare the result with the stated ratio.
4. Record one improvement for the next attempt.

Use a convention for lettering and labels

Label features with clear handwriting using a defined convention: uppercase letters for grid counts, lowercase for ratio names. X-height is baseline to midline for all labels, and letter styles may vary as long as the baseline and midline are visible. This keeps annotations readable without forcing one handwriting style.

The convention supports valid alternatives: cursive or print labels are acceptable if the baseline-to-midline x-height is consistent and the ratio is legible.

1. Write labels with a visible baseline and midline.
2. Use uppercase for measurements and lowercase for ratios.
3. Check that every ratio label matches a measured grid count.

Worked example

A neutral face has a nose length of 2 grid squares from midline to nose tip. Exaggerate the nose to a ratio of 1.5. State the new nose length and the check method.

Four practice exercises

Common mistakes

• Exaggerating several features at once without recording ratios. Choose one feature, state its ratio, and keep other features near neutral for a clear before/after comparison.
• Measuring from the top of the head instead of the baseline-to-midline x-height. Mark baseline and midline first, then measure all vertical positions from that x-height reference.
• Changing the grid size between the neutral and caricature drawings. Use identical grids and align baseline and midline before comparing feature sizes.
• Treating the ratio as a universal standard rather than a chosen example. Label numerical ratios as hypothetical examples and adjust them to your own measured drawing.

Self-check rubric

• Neutral face includes labeled baseline, midline, and x-height reference.
• One feature is exaggerated with a stated ratio and consistent units.
• Before and after faces share identical grids and aligned baseline/midline.
• Measurements are checkable by grid count or ruler within one unit.
• Labels follow the baseline-to-midline x-height convention and remain legible.
• Valid alternatives such as width exaggeration or shifted features are accepted when clearly measured.

Questions and answers