Celty Sturluson from the anime Durarara!! - Full disclosure, I've never seen this anime, but I loved her design, and... here we are!
This is a lora trained on 87 hand picked images (and 1 gif by accident lol) of Celty from Durarara!! It was exclusively trained on digital art, no 3d content. It gets the helmet pretty good along with her suit, mostly because her design is pretty simple besides the helmet. It was trained on danbooru-style tags, so use those when trying to prompt - I've included the tags in a .txt file in the "Training Images" download below.
It works pretty well with most ckpts, but I recommend Anything 4.5, I used it for most of the example images.
NOTES:
-The helmet could be removed if you prompt no helmet and define the facial features, and lower the weight... But why would you do that?!
-It will still have issues generating vehicles/motorbikes, but it can still kind of work on some models if you're lucky
-It can generate a "male" version of this character with the right prompting
Example prompt: (See example images, all images should still have their metadata. Just drag the images onto the PNG info tab and import it.)