with 1 being the most comfortable to shoot, and 10 like having a baseball bat hit your barrel when pulling the trigger:
01
hogue bantam grips, midwayusa.com/
03 stock s&w boot
09 any wood grips
but seriously, if you shop based on looks you'll suffer at the range. the hogue bantams slip right on with no screws to rust during 12 plus hours of carry. i can shoot all day with them. comfortable to shoot +P speer gold dot 135 gr .38 spl and 148 gr full wadcutters.