Which bumper did you get? Does it have predrilled holes in it? If so, any lights will be pretty easy to install. If you look at most sites like quadratech or 4wheelparts, their selections usually have lights that have pre-existing harnesses that plug right up to your existing connections. Just depends on what you want to spend.
another option I saw on another forum: replace the headlights with 7" headlights that include the blinkers ( I think they were old chevy restoration H4 7" for hotrods), replace the blinkers with fog lights (aftermarket).