I don't have a picture to show, as I just have a single
Exposure Enduro on the bars and a Smart 1/2W on the rear. Good quality kit, fairly basic in that I don't look like a Christmas Tree but they seem to do the trick.
But
I splurged out on a little extravagance yesterday and got myself a Joystick to mount on my helmet (fnaar fnaar) and, holy moly, how fantastic is it having a lid-mounted light! Wherever I look, it was lit up! I had one car flick to main beam after seeing that I was a bike, who immediately dipped again as soon as I "looked" at him. There was a russling in a hedgerow as I passed, I looked to my left and saw the fox, clear as daylight. Best of all, two cars started to pull out of side turnings on me, both instantly stopped when I looked at them.
Anyone who rides at night should try a decent head / helmet-mounted light. Made the ride a gazillion times better, and I can justify the expense on safety alone if it stopped a side-swipe on it's first use.