to keep close to her old design try any of these - or put in Neg ( when altering appearance/outfit)

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

PonyXL - TW is blckorchidxl, or V6 - orchidxl, - may have stronger 3d influence

For appearance

Orchid, black hair, blue eyes, dark skin, makeup, thighs,

suggest putting fingernails, in NEG

For outfit 1 - Standard V3 only

green vest, shorts, black fingerless gloves, goggles on head, cleavage, belt,

For outfit 2 - Bodysuit - Pony

green gloves, green leotard, clothing cutout, - green thighhighs, thigh boots, covered navel, headband, hoop earrings,

cleavage, in NEG to reduce exposure

https://civitai.com/models/83842/orchid-killer-instinct