to keep close to her old design try any of these - or put in Neg to reduce chance - SFW/NSFW

1. This is focused on her base look (not prime or other skins) - however its using her alterative helmet - you can try - bald, mouth mask,

2. may need to add 3d, or realistic, in neg for certain 2d/anime styles - or lower weight 0.8 - 0.6

For appearance/for attire

Wisp, - - - - - - - - pelvic curtain, -- scarf, or hood,

• since her alternative helmet is close to a face - you may need to add mask, or helmet, hood up, in prompt, and face, lips, in neg

• adding face or eye prompts(or detail) may spawn a human face

• she does not have feet (normally) so she floats in the air but im sure it can be prompt somehow

• adding clothing options may make character more human

• adding body size enhancements or reduced effects is easier

• certain styles may force eyes or face - so use of NEG may be important

• adding colors in neg may help keep consistent color scheme