The best setup and should be a standard
in exterior lighting upgrades is crystal clear head lamp assemblies. Couple that with DDM Tunining 35w at about 6000 kelvin for lows and Sylvania Silverstar Ultra's in high beams. Top that off with a high/low 4-beam on relay kit.
For parking lights, replace fixture with a one piece l.e.d. unit.
For tails replace fixture with a one piece red body led with the clear area for back-up lights powered by Sylvania Silverstar's or 360degree l.e.d. bulb equivalents. Corner markers should be 360 degree 194 type l.e.d bulbs. You may want hids or a back-up camera(or both) for the reverse system if your window tint is pretty dark.
And one electronic flasher module to top it off.
Practical, very effective, more efficient, not ugly looking, not blinding or pissing off other drivers and totally kick-ass.
Since you are asking.