The way you want your car to look is down to personal preference/taste, but you can maybe start with updating the look of your car by fitted clear front and side indicators, then carbon wrapping the door B pillars.
Then there are other thing to do, like: paint the calipers or fitting evo 5/6 Brembo brakes, fitting new chrome mesh to the front bumper etc.
But before you do any of this you want to give your car a good detailing session, ie: strip off all the old polish and wax and start over again, paint clean, polish, wax, valet the interior, wipe over the engine bay, replace damaged/broken parts just to make the car look better.