Trained on the WAI-NSFW-illustrious-SDXL v8. But it seems to work fine on the v9 version as well.
Trained on artworks (edited in photoshop by me with some effects) of Kan Liu (666k).
The weight is around 0.7-0.8, but you can play with the values. Didn't experiment much yet.
Use a klskx tag.
Use ‘blurry background’, ‘depth of field’, ‘bokeh’ tags for blurred background.
Use tags ‘dynamic pose’, ‘dutch angle’ - for dynamics of the image.
Add ‘outdoors’ and ‘indoors’ tags depending on the scene. Optional.
Tags for lighting help aesthetics: 'backlighting', 'sidelighting', 'underlighting', 'sunrays', 'sunlight', 'dappled sunlight' etc.
Sometimes ‘hydrokinesis’ and ‘water’ appear. Just add them to the negative prompt. Or in the positive if you want to see it in the picture.
Artist tags seem to work pretty well and fit with this LoRA. Give it a try.