to keep close to her old design try any of these - or put in Neg to reduce chance
may need to add 3d, or realistic, in neg for 2d/anime - suggest weight between - 0.8 - 0.6 NSFW/SFW
Pony XL - TW is Dianaxl, - may update pxl version later
face/body
Diana, black hair, brown eyes, or green eyes,
can add tan, if needed
Outfit
dress, - bare shoulders, cleavage, --- dress skirt, "may" help
light dress, results may vary - suggest other colors in NEG
suggest - pants, skirt, in NEG