I live a conflicted life with grips quite often. Maybe because my formative years were in the 80's... but my shooting hands appreciate rubber grips more than anything and typically, that means Pachmayr a lot of the time.
I find that black rubber grips are usually anything but "attractive" but they tend to look best when they are on an all-stainless gun.
In the end, I tend to go more for feel than for looks... so most of my handguns wear black rubber.