Version 2 of this textual inversion renders Debbie Harry of Blondie pretty well. It is trained on photos of her from the 1977 - 1982 period. This model may not be used commercially. If you download the training data file, it has textual inversion files for every 10 training steps. I found that 3500 training steps was best (so it is the default), but often the 4500 training step model does better.