When you first Christian Gaal you might wonder "What the Hell does he have on?" But if you pay attention to things other than what Lil Wayne is wearing, you'll notice Christians' style, wearing a shirt, vest, and curled mustache, is more from HBO's Deadwood or Encore Western than MTv. Actually, its an homage to bartenders past.
Personally I like his self expression. I met him through my favorite bartender, Nick, when he took over duties at APO,
I'm a little late but I found this feature on him here.