Nice! I mirror my comments from your Joan of Arc render regarding lighting.
With a zoomed in close up like this, you can turn the character's SubD up to 4 (or sometimes 5). This puts more strain on your GPU, but it should be fine with one character. It will usually improve the character's skin appearance, adding more detail. HD add-ons are also useful up close.
...........you can turn the character’s SubD up to 4 (or sometimes 5).
Uhm...Not a clue but will figure it out.
HD add on, again not a clue LOL
But will google and find out.
It will take me some time to figure out Daz Studio ( like anyone).
Thnx again for the comments and advice. Have a nice day, Gaver