idk....

[w000t]

stock used http://files7.lookbook.nu/files/looks/medium/697356_lookbooooook.jpg?1279393440
not my best rate/hate etc.

 

[blindkilla]

It seems flat, and to me overall boring. Could use some color to make it pop (imo).

 

[Alteranz]

Try not to overuse that c4d....
Mix things up a little

 

[TheHacker]

add another gradient map over the top, but use a funky colour grainent

 

[dieseL x]

The C4d looks quite low quality, maybe sharpen it up a bit?

 

[Spraynwipe]

It's good man, better than your previous, but needs some more flair!