I look for care and attention when engaging a craftsman for a commission. ...it's the stuff they don't show you that you can get a feel for by looking at how they treat their own kit.
Amen. I'm currently designing a new apron for just that reason. Anyone can buy a cheap-o bit of leather, but it looks like a cheap-o bit of leather and speaks volumes.
Of course, keeping up with all those little details can be a pain. I've saved your pics to my files so I can refer to them later on when I need some inspiration!