The third frame is usually the keeper.

Editing the Atrium SS25 book this spring, we noticed something we have now confirmed across four seasons of contact sheets: the keeper is almost always the third frame of its sequence. Not the first, not the fifth. The third.

The first frame is a rehearsal — the sitter is still arriving, the photographer is still metering, everybody is being polite. The second is the correction: chin down, shoulders back, the visible effort to get it right. By the third, the performance collapses for a half-second. The sitter stops posing and starts waiting. That is the photograph.

By the fifth frame the awareness returns, sharper this time — the sitter has decided what their face was doing and starts doing it on purpose. Useful frames, sometimes. But the ease is gone. You can watch the whole arc in any contact sheet: arrival, effort, accident, intention.

We have changed how we shoot because of it. We no longer chimp after the first two frames — looking at the screen tells the sitter the test is over and the performance begins. We shoot through the third in silence, and only then check. Our keep rate per sequence has roughly doubled, which is either technique or superstition, and at this point we decline to investigate further.

So if you ever sit for us: the first two are for the light. The third is for you. Try not to think about it — thinking about it is what frames four through nine are for.

Theo Marsh is a founder of Pinewick Portraits. He shoots the third frame, checks the fifth, and deletes nothing until the gallery ships.