OEM foglights
paint the sideskirts to match
strip side molding/pinstripes if you have them
revert to all stock lighting and go with the all ambers on the front
JDM sidemarkers look killer at night!
tint
"tasteful" painting of the brake calipers(like making the hat of the rotors black, or bronze on the caliper itself)
if you want pics of most of this stuff on a silver 4th gen check out my cardomain site. Alot of the pictures suck right now, but I'm working on a new photo set...
www.cardomain.com/id/preluda92