I've been having a bit of fun modifying the SBH that comes with Jepe's Roderick for Diego 8. Jepe included a dozen SBH "presets" for the character, which can be used on any G8M. Besides the beard and hair on his head, Roderick comes with presets hair on his arms, legs, chest, abdomen and buttocks, as well as several for sexier renders. Select one of these SBH items in the Scene tab and open the editor and you can make all the changes you need.
I started a thread about it on Daz, where both Jepe and missuskisses give examples on how to use the presets with other figures. The main caveat being, you have to load the figure with the SB hair the first time. You can check out that thread
here, if you need those instructions.
Here's the end result of my first attempt editing Roderick's hair:
You can see the full-size image on DA
here.
I'll be adding some clay renders to my DA gallery soon, with all but the gens hair from a default load. I generally prefer my 3D characters in their "Barbie" and "Ken doll" states, but I'll still be putting the clay renders behind a mature filter anyway. Should be sometime later today.