weight of 0.8 to 1.2 works well with illustrious modelSampling Steps of 40 to 60CFG Scale of 5 to 7add "holding helmet" to neg prompt .if you want to helmet off put hair style or hair color in prompt and put "helmet" in neg prompt
JW6D6TJ0R3Q07XC58A6SEFACA0.safetensors