MonokiniXL

This LoRA produces a single style of monokini (sometimes called a "slingshot" bikini) with two wide straps that form a deep, straight "V" cut all the way down to the pelvis. It doesn't do any other fancy designs or cuts. It's intended to look like a realistic swimsuit, i.e., something a woman might actually wear, not a piece of dental floss fantasy. It's trained and tested with photorealistic checkpoints, although I imagine it will also work with other styles but I haven't tried.The model is trained on images of blonde, brunette, redhead, black, Asian, and Native American ethnicities and a wide range of breast sizes from A-cup to holy shit. However, fine-tuning breast size is hit or miss because it tends toward bigger, so you may find it helpful to use a breast size slider lora if you want to control that. It's not trained for nudity, although you might get it with the right prompts.Notes and limitations:With certain checkpoints, it has a tendency to want to add misplaced or malformed nipples inside the straps. I can't imagine why because there are no nipples in any of the training images, but it can be stopped by adding "nipples, misplaced nipples, malformed nipples, nude" to the negative prompt.It sometimes bleeds the swimsuit color into the girl's hair, especially with Asian and Native American ethnicities. This can be stopped by adding "color in hair" to the negative prompt.It leaks like all get-out, to the point that you don't even have to actually use the trigger word.Side and back angles are extremely limited because it's hard to get good training images of the back. I'm working on a new version that will improve that, but it will take time to collect the right images.