How to Photograph Portraits: A Practical Guide

A great portrait is really just a flattering picture of a face with a genuine expression on it, and almost none of that comes from an expensive camera. It comes from standing at the right distance, finding soft light, guiding your subject into an easy pose, and putting the focus exactly where it belongs. This guide walks through the handful of things that actually make a portrait work — focal length, aperture, focus, light, posing, the background, and the human connection that produces a real expression — in plain terms you can use at your next shoot.

Focal length: stand back and zoom in

The lens you choose, and how far you stand from your subject, changes the shape of a face more than most beginners expect. Wide-angle lenses used up close distort features: get a 24mm or a phone’s main camera a foot from someone’s nose and it balloons outward while the ears shrink back. It is rarely flattering. The fix is to use a longer focal length and step back, which compresses the face into more natural, pleasing proportions.

For portraits, the sweet spot is roughly a 50mm to 135mm equivalent, and the classic choice is 85mm. An 85mm lens lets you fill the frame with a head-and-shoulders shot while standing a comfortable few steps away, so the face keeps its true shape and the subject doesn’t feel crowded. A 50mm is a more affordable, more versatile place to start and still works well for waist-up and environmental shots. Remember that on a crop-sensor camera these numbers shift — a 50mm behaves more like an 80mm because of the crop factor — so a nifty fifty on a crop body is already in flattering territory.

Aperture: blur the background, but keep the eyes sharp

Aperture is the setting that gives portraits their signature look. Opening the lens wide — something around f/1.8 to f/2.8— does two things at once: it lets in a lot of light, and it throws the background into soft, distraction-free blur that separates your subject from everything behind them. That separation is a big part of why portraits from a fast prime look so different from a phone snapshot. If you want the full picture of how that blur is created, our how to get a blurry background guide breaks down the levers involved.

There is a catch, though. A wide aperture makes the zone of sharp focus extremely thin — sometimes just an inch or two — so you have to be deliberate about what lands in it. If your subject turns their head, the near eye can be sharp while the far eye drifts soft. And for two people or a group, f/1.8 simply won’t keep everyone in focus. In those situations, stop down a little — f/4 or f/5.6 — to widen the sharp zone enough to hold both eyes or a whole row of faces. Our depth of field explained guide covers why aperture and focal length work together to control what stays sharp, and our camera settings explained guide shows how aperture trades off against shutter and ISO.

Focus on the near eye

In a portrait, the eyes carry the whole image, and a viewer’s attention goes straight to them. So the rule is simple: focus on the eye nearest the camera. At the wide apertures portraits love, depth of field is so shallow that focusing on the nose or the far eye can leave the near eye slightly soft, and a soft eye reads as a missed shot even when everything else is perfect.

The good news is that modern cameras make this almost automatic. Most recent mirrorless bodies — and plenty of phones — have eye-detect autofocusthat finds the nearest eye, locks onto it, and tracks it as your subject moves. Turn it on and let it do the work. If your camera doesn’t have it, use a single focus point, place it on the near eye, and recompose carefully, or stop down slightly to give yourself a little more margin for error.

Light: soft light flatters a face

Light does more for a portrait than any piece of gear, and the most flattering light is soft and indirect— it wraps gently around the face and keeps shadows smooth instead of hard. The best part is that you don’t need to buy anything to find it. A large window out of direct sun is one of the finest portrait lights there is; turn your subject toward it and watch how evenly it fills the face. Open shade— the shadow at the edge of a building or under a tree — does the same outdoors, and an overcast sky turns the whole sky into one giant softbox.

The golden hour, the window shortly after sunrise and before sunset, gives warm, low-angle light that looks beautiful on skin and adds a gentle glow. The light to be wary of is harsh overhead midday sun: directly above, it digs dark shadows into the eye sockets and under the nose and chin, squints your subject, and is about as unflattering as light gets. If you’re stuck shooting at noon, move the person into open shade rather than fighting the sun. And when the available light gets genuinely dim, our how to shoot in low light guide will help you keep portraits clean and sharp.

Posing: small adjustments, natural results

Good posing isn’t about stiff, formal positions — it’s a few small tweaks that make a person look relaxed and their proportions look natural. Start by having your subject turn their shoulders slightly away from the camera rather than squaring up to it; a straight-on stance looks wider and more confrontational, while a slight angle is slimming and more dynamic.

For the head, the classic cue is chin forward and slightly down. Pushing the chin a touch toward the camera and lowering it defines the jawline and avoids the double-chin look you get when someone leans back. Keep hands relaxedand give them something to do — resting on a hip, tucked in a pocket, holding a jacket — because tense, flat hands draw the eye. And when your subject is standing, ask them to put their weight on the back foot; it shifts the hips, creates a natural curve, and instantly looks more at ease than a flat-footed stance. Deliver these as quiet, one-at-a-time directions and the pose will read as effortless.

The background: distance and a clean scene

The background can make or break a portrait, and two things matter most. First, put distance between your subject and whatever is behind them. The farther the background sits from the person, the more it melts into blur at a given aperture — moving your subject a few steps forward, away from a wall, does more for background blur than any single setting change. Second, keep the background clean and simple: scan the frame before you shoot for a pole, branch, or bright sign sprouting from someone’s head, and either move slightly or ask them to step over.

One more detail that lifts a portrait from good to alive: catchlights, the small reflections of the light source in the eyes. They make eyes look bright and engaged rather than dull and flat. You’ll get them naturally by facing your subject toward your soft light source — the window, the open sky — so check for those little sparks before you press the shutter.

Connection: the expression is the photo

You can nail every technical element and still end up with a lifeless portrait if the expression is forced. The thing that separates a snapshot from a portrait is a genuine expression, and that comes from how the person feels in front of you, not from the camera. Talk to your subject, tell them what’s working, ask an easy question, get them laughing at something real rather than saying “cheese.” A tiny pause between prompts often catches the honest look that lands right after the posed one drops.

Most people feel awkward being photographed, so part of your job is simply to put them at ease — be warm, be quick, show them a frame you like on the back of the camera so they gain confidence. The more relaxed they are, the more natural every other part of the portrait becomes.

The one upgrade that matters most

If you take one thing from this guide, take this: the single biggest upgrade to your portraits is a fast prime lens, not a new camera body. A fast prime — a 50mm or 85mm at f/1.8 — gives you the flattering focal length, the wide aperture that blurs the background, and the extra light that keeps portraits sharp indoors, all in one affordable piece of glass that a kit zoom simply can’t match. It’s the difference most beginners are chasing when they think they need a better camera. See our roundup of the best lenses for portraits for the specific picks worth your money.

The short version

Stand back and use a longer focal length — 50mm to 135mm equivalent, with 85mm the classic — so a face keeps its natural shape, and avoid wide lenses close up. Open the aperture to around f/1.8 to f/2.8 for blur, but stop down toward f/4 or f/5.6 when you need both eyes or a group sharp. Focus on the near eye and let eye-detect autofocus help. Find soft light — a window, open shade, an overcast sky, or golden hour — and skip harsh midday sun. Turn the shoulders, chin forward and down, relaxed hands, weight on the back foot. Put distance behind your subject, keep the background clean, look for catchlights, and above all connect with the person so the expression is real. And when you’re ready to upgrade, buy the fast prime before the new body.