Here's a couple tips:
Upscaling even at 1.25x +0.3 denoising works wonders
Euler A will make slight variations at every step. If you're unhappy with slight problems, like the fingers, try +1 steps.
LoRA Strength at 0.5-1 generates a wide array of options
specify the clothing color
Use my images to get an idea on how I'm prompting :^ )