Have you picked out a style of wheel yet that you could post a picture of please.
I was thinking if the cailiper is hidden then go red, but it depends on how big the windows in the wheels are.
This is by no means my short list, they are just some rims I have seen that appeal to me.
I really like gloss black rims, but it can be hard to pull off on a black car. I like multiple thinner spokes versus a tight mesh or a straight 5 spoke design.
Black, silver, polished centers--brushed lip, painted lip, polished lip,--diamond cut edges, the choices are endless.
A lot will depend on the final direction of the car. Will I go chrome bumpers and a mostly stock but lowered look or do I shave the handles, side markers, etc? I like the converted musclecar look that keeps all the original styling on the outside, but updated underneath and inside.