Julie Power from Marvel Comics suggested weight 0.7-0.75. I recommend using with generic anime model like Anylora Anime Mix or Anylora. depending on which base model you are using. Lora struggles to get an accurate hairstyle for Julie, so you have to play with weight to get a more accurate result.
it can be used at here https://tensor.art/models/757447740964963438/julie-power-v.1
When uploading lora elsewhere, please provide a link to my page.