Based on the original BustySophieXL LoRA (https://civarchive.com/models/858013) this version is compiled against a Pony checkpoint for better performance with Pony models. Specifically, it was created with my VoluptuousMix-PonyXL merge model (https://civarchive.com/models/625449) and will work best with that checkpoint, of course. It does work with other photorealistic Pony models although you may need to boost the LoRA strength a little in your prompt.
Important: This model is 100% fictitious and is not based on images of any real person. She originated with images generated from still image checkpoints and has evolved from there using only AI rendering. No images (neither actual nor AI-generated) of any real person were ever involved in the making of this model.
Sophie sometimes still gets the pink Pony hair creeping in occasionally - most commonly in checkpoints other than the one she was created with - but that can usually be fixed by adding "short blonde hair" to the prompt.
The example images are exact repeats of the samples from BustySophieXL with identical prompts and seeds for comparison. I added a few more Pony-style images (read: NSFW) to the end of the sequence just to show that she can work in those kinds of pictures as well.
I hope you enjoy!
Description
I discovered the "Resize LoRA" tab in Kohya_ss. The bustysophie models have always been unusually large, but this tool has made them MUCH more manageable through the magic of mathematics. I could have gone even smaller, but not without losing some of the facial accuracy. This new version produces results that are close to identical to v1.0 in most of the images I've tested.
Smaller size means less room on your hard drive, but also much faster load times when you're creating images. Enjoy!