I think that’s what I was getting at. Until you’ve got your results, you have no proof of their ability, so you go what’s available to you, part of that is your impression of them.
I honestly think that your profession will play a big part in it. I would imagine banking has more traditional rules compared to my line of work. I work for a large and ever expanding online retailer and from the owners on down casual dress is the name of the game.
Some choose to wear shirts and trousers, others don’t. I am in a position where I regularly meet customers and suppliers, deal with HR situations etc. I do this whilst wearing jeans, a casual shirt and sometimes sporting a beard of biblical proportions.
It makes for some interesting departmental meetings. Two people dressed smart, one in shorts, three wearing jeans and so on. It does seem to put everybody on an even footing though and meetings have a more relaxed atmosphere than some places I have worked in.
As long as people have good personal hygiene and don’t roll out the leather chaps it’s all good to me 😀