Sculpt looks nice! For smoother transitions on the hair cards, you can try slightly rotating the plane the xgen fibers are coming out of. It makes the cards appear to have more depth and break up the transitional lines. Something like this:
Hello! I'm posting here in hopes of receiving some feedback on my latest character model, an old English fisherman. I'm especially looking for tips / feedback on hair cards, but any is appreciated! This was sculpted in ZBrush, retopologised with ZWrap, hair cards with xgen, textured in Substance Painter and rendered in…