Etiquette
Faces in submitted material
Judges assess what you send; a face is neither expected nor needed, and leaving it out is the default rather than a sign of shyness.
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No. A judge responds to what you send and the brief you write, and a face in the frame adds nothing to either.
Why it is not expected
The whole point of the material is to give the judge something specific to respond to, and that specificity has nothing to do with your face being visible. Most buyers crop it out entirely, and judges neither notice nor mind, because it was never part of what they are assessing. Data protection has a name for the same instinct: the ICO's guidance on UK GDPR says personal data should be "adequate, relevant and limited to what is necessary" for its purpose. Rate Cock treats face-free submissions as the ordinary case across its judges, not an accommodation.
What actually matters instead
How many photos to send, and which ones is the more useful question - a small, clear set that shows what you want addressed. Even lighting and a level angle do more for the result than including or excluding a face ever will, which is the same principle behind what keeps an AI score stable: clarity of the relevant frame, nothing else. A face is not the only identifier in a photo, either: Apple's personal safety guide warns that people you share photos with "may be able to access the location metadata and learn where it was taken."
Why buyers assume otherwise
The assumption that a face is required usually comes from other kinds of online rating, where a full picture, face included, feels like the norm because the format is more social than transactional.
A commission is not that. It is a private brief answered by one professional, and the whole exchange is scoped to exactly what you decide to submit. There is no profile to fill out and no expectation that the material matches some fuller picture of you - the judge works entirely from what arrives, and a cropped or face-free set is neither unusual nor a compromise.
Some first-time buyers worry that leaving a face out will read as withholding, as though the judge is owed the full picture and a partial one shortchanges them. It does not work that way. A judge quotes and delivers against the brief and material in front of them; there is no reference point they are comparing it to, and nothing left out registers as absence.
Where a face would matter
Only if you specifically want a judge to react to your face as part of the brief - some buyers do, and that is a fine thing to ask for explicitly, since a judge cannot guess it was wanted. Absent that request, leaving it out is not read as reticence, and it sits alongside the rest of what stays anonymous by default in this market. It is simply not part of the job, the same way a measurement taken by the standard method has no use for a face at all, or a score from an automated tool that only ever looks at what the brief asked it to look at.