It's all about image.
When is the last time you bought fruit from a guy with mud on his face(or something worse *heh*)?
I don't know what your boss was selling (or if he is a salesman),
and i'm not condoning the
new guys behaviour,
but I am definetly not suprised by his reaction.
When you're trying to sell *anything*, you cannot wear whatever you please,
and expect people not to notice.
You have to dress for success (know your client, don't offend his eyes).
After all, would you buy *magic weight loss pills*
from a fat guy wearing a thong (keep in mind he's going door to door selling this stuff)?
Would you hand over your drivers license to a cop in a $1000 suit?
I hope I made my point (despite the extreme examples).