What to wear for a LinkedIn photo

Most wardrobe advice for photographs is written as though the picture will be looked at. A profile photo mostly isn't. It turns up in a feed, in a comment thread, in a search result and in the sidebar of somebody's inbox, at a size you could cover with a fingernail, and it is masked into a circle in every one of those places.

So the brief here is narrower than the brief for a portrait, and it produces different conclusions rather than softer ones. Three of them: layering earns more than it does in a studio shot, the neckline carries more of the frame than it looks like it should, and the specific colour you choose matters much less than how far it sits from everything around it.

Where this page and our general headshot wardrobe advice disagree, the disagreement is about display size rather than about taste. Both can be right at once, because they are answering questions about photographs that get looked at in completely different ways.

You upload a square file and the platform shows a circle. The four corners are discarded, and they are not discarded evenly across what you were wearing. The corners of a head-and-shoulders frame are almost entirely clothing, low and to the outside, which is precisely where the points of a shirt collar sit.

The practical consequence is that a garment whose interest lives at the outer edge loses that interest, while a garment whose interest runs down the middle keeps all of it. A wide spread collar spreads into the part of the frame that gets thrown away. A lapel opening, a placket, a zip, a soft V — anything that reads as a line down your centre — survives the mask intact, because the centre is the only region the circle guarantees.

None of this changes what file to upload, and the specs post covers that question properly. It changes what to put on before the picture is taken, which is the part nobody thinks about until they have already seen themselves cropped.

In a single-layer top, your shoulders read as one continuous field of colour with a head sitting on it. At full size that is fine and often elegant. Shrink it to a thumbnail and it becomes a solid wedge — a shape with no internal structure, which is a surprisingly large fraction of what the viewer is being given.

Put anything over it and two vertical edges appear, one down each side of your torso, running from the shoulder to the bottom of the frame. Those two lines are what stop the wedge reading as a block. They also narrow the apparent width of the lower frame, which pushes attention up towards the face rather than out towards the shoulders.

It does not have to be a jacket. A cardigan, an unbuttoned overshirt, a knitted layer over a plain crew — all of them do the same structural work. The one requirement is a real difference in tone between the outer layer and the inner one. A charcoal blazer over a black top is, at thumbnail size, a single dark shape again, and you have paid for the layer without receiving it.

A head-and-shoulders frame contains a hand's width of clothing at most. Round the corners off it and the neckline stops being one detail among several — it is most of what is left below your chin, and it is the only garment edge that appears anywhere near your face.

A crew neck draws a horizontal line under your jaw, parallel to the bottom of your face and, at small sizes, competing with it slightly. A soft V or a scoop draws two diagonals that point upward instead. A collar does the same with more structure. That is the whole of the argument, and it is why open collars and V-necks tend to look better cropped tight than they do in a mirror.

There is a lower bound, and it is set by the mask rather than by modesty. As a neckline opens, the curved edge of the circle starts cutting across it, and the two curves interact in ways nobody can predict from a rectangular preview. If you are working from a photograph you already have, crop it square, then look at it as a small circle before deciding. That takes a minute and settles it.

At the size the picture is displayed, nobody is resolving your colour. They are resolving edges: where your hair stops and the background starts, where your face stops and your clothing starts. Those two boundaries are most of the information a thumbnail carries, and both of them are differences in brightness rather than in hue.

Which means the arithmetic is three-way — garment against skin, garment against background, hair against background — and every popular colour rule is a rough approximation of it. Navy is good advice for most people because it sits comfortably below most skin tones and above most dark backgrounds. It is bad advice in front of a navy wall. The colour post works through the full version.

The two failures this produces are common enough to be worth naming. A dark top against a dark background merges your shoulders into the backdrop and leaves a head floating with nothing under it. A pale top against a white wall loses the outline entirely, so the circle holds a face and some fog. The mistakes post has both of them, with the fix for each.

This is the constraint with no equivalent in a studio. Your photograph never appears alone. It sits a few pixels from your name and from whatever line of text you wrote about yourself, and the two are taken in together, in about the time it takes somebody to decide whether to keep scrolling.

So the picture is making a claim at the same moment the text is, and a mismatch between them is legible even to a reader who isn't looking for one. A three-piece suit above a headline about running a small ceramics studio reads as a stock photograph. A t-shirt above a headline about corporate tax reads as a picture taken for something else and reused here.

The check is quick, and it is the only one on this page you cannot do in a mirror. Open your own profile, cover the photograph, read the headline, and ask what that person is wearing. If the answer is what you had planned to wear, you are finished. Our guide to dressing for work is the longer treatment of the same question away from any camera.

This is where a general rule fails honestly, so here is what it depends on. If you are moving between fields, dress for the field you are moving into, but only one step in that direction. Somebody in a suit who has never worn one photographs as a person in a costume, and that lands worse than being marginally underdressed for the target.

If the move is a large one, the better answer is not a compromise garment but two pictures: a more formal one for the profile a hiring team will find, a less formal one for the places your current colleagues see you, and no attempt to make a single photograph carry both arguments. That is what our LinkedIn headshot page is built around, and it is equally achievable with a friend, a window and half an hour.

None of this requires new clothes. The garments that satisfy every constraint above are ones most people already own, and the reason to write the combination down is that it is easy to miss by accident rather than hard to hit on purpose.

Shrink the picture on your phone until it is about the size of a chat avatar, and look at what is left of it. If your outline holds against the background, if the shoulders have some structure rather than reading as one block, and if your face is the brightest thing inside the circle, the wardrobe has done its job.

If it fails that test, the fix is almost never a different colour. It is a second layer, or a different wall. Both of those are free, both take a minute, and between them they account for most of the difference between a profile photo that works at small sizes and one that only works on your own profile page.