weight 0.7 recommended,It's hard to change the outfit without his original design appearing. The best thing you can do is add a negative prompt "red dress and belt." I suggest adding the word negative to "flowing hair." if ai stubbornly generates it ,

lora took me several attempts to make it work, and while it's not perfect,does the job done for most cases. base model ,ı used for my preview image anylora ,anylora anime mix,cartunafied v (3) also with every image hirefix used, ı usually upscale from 512x768 to 1024x1536