All my sample images arent made from img2img or hires fix, etc, its all straight from simple captioning and generating*
Should work fine with weight 0.6-8.
Not outfit specific, but you can try, "Military uniform," mostly works for upper body, from the waist down, its not good.
Hair sometimes gets long strand on one side or changes entirely depending on the prompt, just add, "short hair," to mostly fix.
Please rate, comment and post samples!