The hair and "clothes" are totally post-render. Also, the clouds are Bryce but they needed a little work too because where the spheres intersected it sometimes showed a "seam", like the way big soap bubbles stick together. BTW - I set everything up in one Bryce file. It's 176M and took over 4 hours to render. Yikes! Next time, maybe I'll try breaking an image this complex down into several Bryce files and compositing them later.