Compared to v1.0 this version focuses more on photorealism. Make sure to add 'realistic' to the description. Based on 111 Ultra High Definition professional model photos.

It seems to have different effects at different strengths, so explore it from 0.35 to 1.00 and see what works best for your needs.

If you do not add anything photorealism related to prompt, it tends to be little bit less realistic but creates more handsome faces. Up to your choice : -)

https://civitai.com/models/501999/handsome-male-models-face-18-30-20-realism?modelVersionId=1182697