if you like the stock look you can go with TRD switches they have a couple of different switches with a light graphic and works with the interior light dimmer dial. I put one for my fuegos on the bull bar and one for the four LaPaz on the roof top.
I picked up the switches on-line at
Sparks Toyota
PT297-35072-LS Offroad Lights Switch
PT297-35070-AS Auxiliary Lights Switch
They also have connectors and relays for plugging into the stock electrical system. I have a couple of Toyota install docs and FJ Electrical system doc posted on my blog
Not Your Mother's Headlights if you want to review them.
good luck
Paul