An artist draws a nose by carefully outlining its silhouette and darkening the nostril openings. The result looks flat and unconvincing. What is the most likely core error?
AThe proportions are probably inaccurate for the subject
BThe artist drew the outline rather than the planes — treating the nose as a flat surface shape rather than a projecting volume
CThe shading is too heavy in the nostril area
DNostrils should not be visible from a front-facing view
The nose is a wedge projecting from the face with distinct planes: bridge, side planes, and underside. Drawing only the silhouette and dark nostril holes treats it as a flat graphic shape. Rendering the planes — highlights on the bridge, halftones on the lateral walls, shadow under the nose — creates the illusion of projection. Outlining the nostrils as dark shapes is the most visible symptom of this fundamental misunderstanding.
Question 2 Multiple Choice
A portraiture student asks whether to draw a hard outline around the vermilion border (the colored edge of the lips). The best advice is:
AYes — a clean outline clearly defines the lips and reads as precise craftsmanship
BSuggest the border with subtle value shifts rather than drawing it — a hard outline makes lips look artificial
COnly outline the lip in shadow; leave the highlighted side undefined
DOutline the upper lip but not the lower, following classical convention
A harsh outline around the lips is one of the fastest ways to make a portrait look artificial, because it flattens soft, mobile tissue into a graphic shape. The vermilion border is a subtle transition from colored lip tissue to surrounding skin — best suggested through a slight value or color shift rather than drawn as a hard edge. This applies the same plane-thinking as the nose: render the transition, not the outline.
Question 3 True / False
The cast shadow beneath the nose is one of the most structurally important marks in a portrait because it communicates the angle of the light source and anchors the nose in three-dimensional space.
TTrue
FFalse
Answer: True
True. The shape and direction of the cast shadow under the nose immediately reveal where the light source is and how far the nose projects from the face. Getting this shadow right is often more important than accurately outlining the nose itself — it's what tells the viewer how the form sits in space.
Question 4 True / False
When drawing the mouth, the most important line to establish first is the outer contour of each lip.
TTrue
FFalse
Answer: False
False. The lip line — where the upper and lower lips meet — is the most important line. It defines expression far more than the outer contours, curves in a specific way (dipping at center, rising toward corners), and communicates the character of the mouth. Over-attention to outer lip contours at the expense of the lip line is a common error that produces stiff, unconvincing mouths.
Question 5 Short Answer
Why is it important to understand the nose as a three-dimensional pyramid or wedge rather than as a surface outline?
Think about your answer, then reveal below.
Model answer: Because understanding the nose as a projecting geometric volume reveals what planes exist (bridge, lateral sides, underside), how light will fall on each plane, and how the form will appear at any angle — information that a silhouette outline alone cannot provide.
An artist who thinks in volumes can render the nose convincingly from any angle and in any lighting by understanding which planes face the light source, which are in halftone, and which fall in shadow. An artist who thinks only in outlines can copy a specific view but has no structural knowledge to draw on when the angle or lighting changes. The pyramid is a mental model for the three-dimensional form underneath the surface.