Are you going with Monzas or BBS? If it's Monzas I'd have them diamond cut and polished and then have the inside of each spoke painted anthracite for contrast!
what you've got now looks good Failing that, straight up silver always looks classy in my book or in a similar vain to anthracite is smoked chrome but i think for the BBSs then stick with what you have or silver.Actually having said that, black might work too Though i don't like black monzas on a silver car, they just don't look right imo
