Elderly Lady Portrait - Head

Project I've been working on for a little while. Wanted to try out a few new things and kinda push the bar for myself. Had originally planned to expand this into a clothed bust and experiment with expression. Instead, I've decided to move onto something new for now.
---
Skin sculpted in Zbrush.
Textured with Substance Painter.
Groomed in Xgen, then transfered to hair cards.
Rendered in Marmoset Toolbag 4.