to keep close to her old design try any of these - or put in Neg to reduce chance - SFW/NSFW
may need to add 3d, or realistic, in neg for certain 2d/anime styles due to having more 3d image training - or lower weight for less influence -
face/body
curie, black hair, green eyes, short hair,
Outfit
closed red flannel shirt, jeans, dirty clothes, grey undershirt,
vault number is 81 - and blue body suit, or tights, etc - I suggest using vault outfit loras for more accuracy