This is a personal merge, for whatever reason I decided to make custom covers for my Webnovel collection in Calibre, I was just wasting time, but I was met with a problem, 1girl face, it was becoming a problem, I usually use Fooocus, so I do a lot of inpainting to maximize details and try to make great cover arts, which was making 1girl face a bigger problem.
Anyway after days of wasting time, this is what I got, I deleted few other versions because merging loras or other models was taking up too much space. I like this version a lot so more than sharing I am saving it, maybe even use this model to train lora in the future on Civit.

Just your regular pony scores should work, what i have been using is. I really dont see too much difference, other than seed change, but I still do it for the placebo.

I usually first make the image in Eular A and then upscale 1.5 with heun

Positive Prompt: score_9, score_8_up, score_7_up,best quality, high resolution, best quality, highres, realistic, beautiful, detailed, rating_questionable, 

Negative prompt: score_6, score_5, score_4, low quality, low resolution, worst quality, low quality, lowres, bad quality, blurry, film grain, bokeh, bad art, bad artist, bad composition, text