This is my first attempt at training a LORA, I used the Harry Potter Legacy character Mirabel Garlick as I think it was recent enough to not be already included in mainstream Checkpoints, so I hope this can be helpful for your works!
Feel free to share you attempts and feedback!
it needs <lora:Mirabel_Garlick:1> of weight to get the exact details (the hat, the bows and such) I wouldn't go lower than 0.8 or it just lose all it's resemblances.
the keyword is Mirabel_Garlick and I used the Danbooru tag system to train it so it works best using individual tags as prompts but let me know if it works on your descriptive workflow as well.
I have a 1070 so I had to cut some corners while training this model but I hope you can enjoy it! (let me know if you wanna try and merge it with something else because I'm curious of the results :) )