Sigrid is a busty blonde woman who started as a Flux character model (https://civarchive.com/models/1337046) and now she is ready for her debut as a video character with Wan. Note: The BustySigrid Flux model has been updated using the same training images as this Wan model. So if you want to generate images with Flux and do image-to-video, you can get consistent results either way.

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 was ever involved in the making of this model.

Version 2 Update

Sigrid was the first LoRA I made for Wan and I'm finally releasing a native Wan 2.2 version. There aren't any big surprised in here, it's a pretty standard character model. This model doesn't have quite as many motions and actions built into it as some of the other models I've released lately, so it helps to add Boob Physics to at least the Low Noise steps, but that's up to you.

Basic Usage guidelines:

• High Noise at 1.00

• Low Noise at 0.75, the look is a little too strong at 1.00 and 0.75 looks just about right

• Boob Physics in Low Noise, see below for details

A new version of the Boob Physics LoRA was released so I haven't had much chance to try it out yet. My sample videos all use the prior version (version 7) in the Low Noise at strength 1.00. I've made a few videos with the new version that's made for Wan 2.2 and it seems to be a little stronger with side effects than the older models. I would recommend no more than 0.50 strength if you use the high and low latest Boob Physics LoRA with Sigrid.

Sigrid has always been one of my top two or three favorite models, so I hope she gets a chance to star in some of your videos too.

OLDER UPDATE: For the best results, please give my workflow a try. This workflow is what I use to make all my videos using my models and it produces great results in Wan 2.2 using LoRAs that were created with the Wan 2.1 model.

ComfyUI workflow guidance

For my current favorite ComfyUI configuration, please refer to my article for all the necessary info you'll need to make the most of my Wan 2.1 LoRAs in Wan 2.2 videos.

This is a Text-to-Video LoRA, so I can't promise quality results if you try to use it with Image-to-Video instead.

Sigrid appears to mix well with other Wan LoRAs and can be rendered at different resolutions (tested at 320x320, 320x480, 480x720, 640x640, 720x720, and 640x960). Wan videos can be a little stiff, so I recommend pairing this LoRA with other motion enhancers like Bouncy Walk (https://civarchive.com/models/1361346). Some of her training images were topless, so she looks good with her shirt off, too.

For prompt tips, see the sample videos. I added the full prompt text to each video and the ComfyUI workspace is embedded in each video as well.

The Wan settings I used for the sample videos are [ edited to say - these settings are outdated and can be improved. See the ComfyUI guidance information at the top of this text for details. ] :

• LoRA strength: 0.75 to 1.0

• Frames: 81

• Steps: 25-30 (at 20 steps, the quality was noticeably worse)

• cfg: 3.0 - 6.0

• Sampler: uni_pc_bh2

• Scheduler: simple

I used frame interpolation to add intermediate frames just to smooth out the video. No upscaling was used for the sample videos.

I hope you enjoy making movies with Sigrid. If you make videos you like, please either post them to this page or mark this LoRA as a resource when you post your clip. I always like seeing what other people make with my models.