Trained for IllustriousXL with anime screencaps (thanks to https://fancaps.net/) and various other sources - using kohya_ss. I recommend a weight around 1.

Check out the example images for prompts.

Note: She has a mole under her mouth which has a low probability to spawn (moles are generally a problem). You can either inpaint it or use ADetailer with "mole under mouth". Use a lower weight for this tag to avoid too many moles all over the place.