Basically, you need 2 relays, and some 12 or 14 gauge wire. Getting 2 different colors would be good. Get enough to go all the way round the engine bay in each color. Assorted connectors will be needed as well. Soldering connections is better, if you don't already know how, it's not that hard to learn and will come in handy for any wiring project.
If not crimp connectors will work, but you will probably be fixing it again at a later date. I'd also recommend some shrink wrap, hit up Harbor Freight, for like $7 you can get an assortment pack. Standard electrical tape works, but isn't nearly as handy as shrink wrap and doesn't last as long.
For attaching to the headlights, you can use standard blade connectors, or there are some nice pigtails available.
Making it even nicer wouldn't be that hard, if you have a good junkyard down there, they probably wouldn't charge you much for a small relay box.
I grabbed this stuff from some Explorers, the little boxes anyway:
Mount something like the small relay box up to your fender wall, and it would be tucked away, all the wires would be neat, and it would work well. If you don't want to get that complex, it's not necessary.
Good luck, and if you need more specific details on anything I'll elaborate.