Not trying to be a jerk, but how about some paint? Get a used one that isn't pristine, prep it and paint it. If you want a different style all together than that's a different story. Good luck.
THANKS TO: A&M Machine and Fabrication, CCTek (http://www.candctek.com), Hermance Design(www.hermancedesign.com), Paradise Road Rod & Custom, Harry Opfer Welding, Wegner Automotive Research, Clayton Machine Works