I will go even further, 4 body styles is just to limiting. A lot of RPGs have done it where you can use sliders to change the build to create a short fat cleric or wizard as well as the tall muscle bound warrior.
As for the various races, I know it would be a lot of work but I would love to see the sliders have limits based on race. A dwarf for example should only be so tall and so slim. A fat elf should be about normal build for most other races.