I highly recommend using a Face and Hand Detailer pipeline!

Also, It tends to try and create "ugly" people, since paintings back then had that kind of style. They also skew towards being a little chubby, therefore I recommend putting stuff like "curvy" in the negative prompt.

High steps (35+) recommended! I got best results with DPM++ 2M Karras.

Lastly, I trained it on "CyberIllustrious | CyberRealistic", not sure how compatible it is with other models.