Help much needed, haircards shaved hair


Hi, I am currently wanting to finish a character i am doing, and i have hit a dead end trying to do the hair. I will need similar hair to Markus from Detroit Become Human. What is the best way to make haircards with shaved hair look on a model? I tried making texture and overlaying cards but it looks too repetitive and unnatural. I am really grateful for any guidance and advice i can get, as i am quite lost here.