This a SD1.5 version of wetgirl. It's the same dataset as my SDXL version. If you want wanted to keep the shirt buttoned-up like the others and struggling to, try this negative prompt...

(worst quality, low quality, semi-realistic, painting, drawing, cartoon, 3d, cgi, blurry, render), (ugly, mutated hands, malformed limbs, disfigured, gross proportions, bad anatomy, bad proportions, gross, amputee), fake skin, short sleeves, unbuttoned shirt