Well we have to make sure that the designer wants CNC before the designer recieves it ya know?
I agree with Ticket with what he said. Def. remove the c4d because it makes the signature look messy. Also once you remove it, try to resize the focal because shes massive. Lastly, once you resize her, try to add more flow effects rather messy and then focus on your lighting.
Nice work
Post outcome afta!!