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 - or lower weight 0.8 - 0.6
PonyXL version may need a XL VAE - Images "may" be - at or past 1024x1024 or 832x1024 - Sampling steps past 30 - this can work with any model that is PonyXL or was merged/trained from it - TW is athenaxl,
face/body
Athena, blonde hair, blue eyes,
ponytail, short hair, long hair, etc.
Outfit
bikini armor, necklace, cleavage, detached sleeves, high heels, ---- pelvic curtain, or skirt, ---- blue earrings
her white pelvic curtain, or white skirt, may not always spawn
put eye mask, or winged helmet, covered eyes, in NEG if not using helmet, - if using helmet blue eyes, may conflict,