Amor Hair by 3Dream is included in Poser 12. (This is the default settings. IMO, hair tends to look better at lower render settings in Superfly. It starts looking plasticky with too many pixel samples.)

It's hair I find the hardest to get right in Superfly. Somehow, it rarely looks as realistic as everything else. Curly or wavy hair especially doesn't look right. But this isn't bad.