Internationally recognised art and literary critic, writer and cultural producer. Published in ELLE, Glamour, Esquire and Cosmopolitan; member of the Union of Writers.
Portraits hold a particular place in art because they answer a question no other genre asks directly: what does it look like to be looked at? The eyes carry most of that weight. They are the first thing a viewer finds in a painted face and the last thing they let go of, and painters have known it for as long as portraits have existed.
The Window to the Soul
The old line about eyes being windows to the soul is a cliché everywhere except in portraiture, where it describes a working method. Artists across centuries have used the gaze to set the emotional temperature of a picture. The steady look of Leonardo da Vinci’s “Mona Lisa” and the tired self-examination of Rembrandt’s late self-portraits do the same structural job: they decide how close the viewer is allowed to stand.
The “Mona Lisa” remains the archetype. The softness at the corners of her eyes and mouth is not vagueness but technique: sfumato, the blending of tone without visible line, which Leonardo used precisely where the face changes expression. Because those edges are unresolved, the expression never settles, and the viewer keeps adjusting it. The painting does not smile at you so much as wait for you to decide whether it does.
Emotion and Expression
Eyes carry emotional information more efficiently than any other feature, which is why they survive stylisation that a nose or a mouth would not. Frida Kahlo built a career on this. In self-portrait after self-portrait she keeps the face almost expressionless and lets the eyes do the work, meeting the viewer without appeal or apology. The refusal to look away is the argument of the picture: pain is presented as fact rather than as a request for sympathy.
Vincent van Gogh worked the opposite way. In his self-portraits the eyes are steady, but everything around them moves. The brushstrokes in the background and in the flesh of the face circle and press towards the eye sockets, so the calm of the gaze reads against the agitation of the paint. The tension between those two speeds is the portrait.
Cultural and Historical Context
How eyes are drawn changes with what a culture wants a portrait to do. Ancient Egyptian art enlarged and outlined them to signal permanence and authority rather than personality. The bust of Nefertiti in Berlin is the familiar example, and it carries an instructive accident: only the right eye holds its inlay of rock crystal, while the left socket was never filled. Visitors still read the face as serene and complete, which suggests how little the eye actually needs to supply before a viewer finishes the job.
The Renaissance asked for something else. With humanism came an interest in the particular person, and eyes became evidence of intellect. Raphael’s “Portrait of Baldassare Castiglione” shows a sitter whose look is level, unhurried and slightly amused, exactly the manner Castiglione himself prescribed for a courtier in his own book. The portrait and the treatise describe the same man.
The Baroque preferred pressure. Caravaggio lit faces from a single hard source and let the rest fall into darkness, so the eye arrives at the sitter’s eyes without any scenic detour. The effect is proximity, sometimes uncomfortably so, and it was imitated across Europe for a century.
The Psychology of the Gaze
Direction matters as much as expression. A frontal gaze establishes a relationship and makes the viewer a participant. Albrecht Dürer pushed this further than anyone in 1500, painting himself frontally, symmetrically and with his hand raised near his chest, a composition reserved at the time for images of Christ. The claim being made about the status of the artist is unmistakable, and it is made almost entirely through the way he looks out of the panel.
An averted gaze does the reverse. John Singer Sargent’s “Madame X” turns her head away, and the portrait withholds the one thing a viewer expects to be given. What scandalised Paris in 1884 was the dress strap, but what keeps the picture alive is the refusal: she is on display and entirely unavailable at the same time.
Modern and Contemporary Interpretations
Modern painting took the eye apart. Pablo Picasso’s Cubist portraits show both eyes on the same side of a head, or one eye frontal and one in profile, collapsing several viewpoints into a single face. The result is not confusion. It is a portrait of someone seen more than once, over time, by a person who knows them.
Chuck Close went the other direction and enlarged the face until it stopped working. His portraits are built on a grid, cell by cell, and from across a gallery they resolve into a recognisable person; from a metre away the eye that held you dissolves into rings and lozenges of unrelated colour. The subject of the work is that failure of resolution, and how briefly it takes to reassemble.
What connects Nefertiti’s unfinished socket to Close’s grid is that neither delivers a complete eye, and both are read as one. The gaze in a portrait is less something a painter puts in than something a viewer is persuaded to build. That is why the device has survived every change of style: it never depended on the style in the first place.
