Comment Re:Departmental shirts Professionalism (Score 1) 837
Agreed. Practicality aside, go for a uniform (company provided if you can swing it) that implies that you are a cut above, rather than two cuts below, the average joe.
If you accept that dressing like a janitor or a sanitation engineer is appropriate then go and do that.
Good help desk staff are professionals and multi-talented, technically adept and great judges of character and students of human nature: who else can placate the irate and fat fingered? Wear a suit, and when you have fixed the problem and are giving them the wind-up speech (what, why, who and now I'm leaving to do important and mysterious stuff) ensure they are sitting at their desk and you are standing, and they're looking up to you.
The natural order of things.