I really like the first one, im going to comment on it to help you to make it perfect...
Althought the coat is very blue, I know its meant to be blue but perhaps choose anothe blue that isnt so vibrant, sorta a blueish, grey mix...
Plus the left arm should a gold, it looks like both sides have a leather strap around...
The gold on the belt shouldnt be so yellow, add a lil brown to the yellow mixture, just a lil, and put a wee bit of white for highlights...
And you need Shading lol.....
Carry on, the look great.