I sometimes drive with my headlights on... it seems to be the only way some half-wits (who shouldn't have a license in my own opinion) can actually see me.
Although you must wonder why they can't see a large 4 door sedan roaring down the road in complete daylight?
As for the topic... if your after the look then do as VL-187 suggested. Have'em on by day and make sure they come off at night. Pain in the ass it will be but to tint the actual headlight is asking for attention from the cops in addition to the loss of street lumination. Someone would only have to hit your car at night and say they didn't see you while pointing at the front of your ruined Holden!!! (god forbid)
Funny... they used to pull me over every week in my old ford but not in my new holden... must be something to do with being roadworthy? hehehe