I can't tell if this is better or worse. I sort of feel like Belle Delphine herself doesn't look like what I image Belle Delphine should look like.

I removed all the images that felt like used some kind of beauty filter.

Her teeth sometimes look bad. Might be a prompt to fix it. Just using Hires.fix worked ok for me.

I did try to train braces, but it didn't look good enough. I removed those photos from the dataset. Sorry.