LoRA for Isabeau from SMT4. Trained on AnythingV5. Somewhat hard to find decent/variety of images (blasphemy), but works pretty well. Would recommend AxizP's "Mayasuki Doi" style LoRA which'll get it closer to the official art.
Recommended weight between 0.6-0.8; can go higher or lower depending on additional LoRAs, etc.
Samurai Uniform: blue coat with white trim, red kerchief (samurai uniform & blue coat are usually enough)
Used Hi-Res Fix (Latent) 2x —> Extras (4x-UltraSharp) for final resolution.