weight could be 0.6 - 0.9 - trained for 768 (can have better results) - to keep close to her old design try any of these - or put in Neg to reduce chance - SFW/NSFW
may need to add 2d, or anime, in neg for certain 3d, or realistic, styles due to having more 2d image training - or lower weight of lora for less 2d influence from the show.
was trained based off her in later seasons
face/body
bonnie, black hair, black eyes, lipstick,
Outfit
pink or purple dress, cleavage, pink heels, - or purple bikini,
small purple earrings, or small round earrings, - i suggest hoop earrings, in NEG