Retrained from scratch. 1,000 steps, final dataset of 23 images. This TI has been a pain, I gotta admit, even if I'm really satisfied with the end result. Upscaling the initial pictures caused some issues, so after like 4 or 5 failed attempts at an improved version, I decided to discard them and try again with the normal ones, taken from her Insta account and simply cropped to 512x512. This resulted in much less saturation, but also in some other issues that forced me to discard a couple of additional pics. In the end, I think there's still some saturation, but much less than in the previous version, and it should be easily avoided by reducing the embedding's weight in your prompt. Have fun!