Here's a redhead I've been working on. Mostly I wanted to play around with dynamic hair some more. I like to think that the hair looks pretty realistic, but there are a few areas that I'm still not quite satisfied with.
*sigh*
Anyway, that is pure dynamic hair of my own. I used kirwin's Genesis hair to get a lo-res V3 proxy-mesh for collisions, but I deleted the hair itself and started from scratch. (Short comment: the proxy mesh is almost indispensible, while the hair itself is just hair.)
The only postwork was the framing and a slight dimming of the hair on top as it had picked up a bit too much lighting glare.