Van Gogh's works brought me to Amsterdam (Van Gogh Museum there) twice before covid. Awesome works and they're my favorite.
Extra steps of training were applied to this model. So you may find it's difficult to replace her unique signature outfits under high weight (like 0.9+). It's difficult because those iconic outfits make her Van Gogh. To keep her identity, some of the flexibility have to be sacrificed. It was a dilemma, literally. :(
Also, when generating some of these preview images I added turtleneck as prompt since her original outfits may be nsfw. You don't have to.