Hope you don't find this strange but i really think about this..
What kind of a personal image should we try to demonstrate?
Like should we be the cool, confident, snob guy or should we be the eager, hard working, cooperative friendly guy..
One side would make them think "this guy stands strong" which is good for tough times, the other would make them think "this guy goes along good with the client and the team" which is also good.
I might be all wrong with these assumptions too, so what do you think?