To install these wildcards, clone this repository into the Stable-Diffusion-webui/extensions/sd-dynamic-prompts/wildcards directory. Important: Make sure to clone this repo into a subdirectory named waifus or it won't work!
You may use this prompt to generate more-or-less random images:
1girl, woman, solo, __waifus/base_prompt__, looking at viewer, standing, upper body, cowboy shot, __waifus/breast_sizes__, __waifus/hair__, __waifus/eyes__, __waifus/full_outfits__
Negative prompt: __waifus/no_sad__, __waifus/base_negative_prompt__