Just going with the Tat's sort of thing.
I have over 75% of my body, covered in 3rd degree burn scars and skin grafts.
You won't find me wearing the least of clothing even on the hottest of days here.
I didn't get these as an Electrician, but it puts in perspective, the thing about presentation.
I'm all for a "clean" look turning up to a customers house.
Shut up and do the best that you can for yourself and your company.
Oh and BTW, I've retired the ear-rings, time to grow up I guess, not that I actually wore them to work or to Fire calls.