Disclaimer: Each version has slightly different tags, so use them accordingly, the Illustrious version might require adding "green dress" to negatives, for some reason it kept adding a green hue to her clothing without it but it may depend on which checkpoint do and other LoRA you use alongside it.

Tags for Illustrious:

Weight: 1

Trigger: iseriaepic7

Appearance: colored inner hair, white hair, yellow hair, elf, long hair, yellow eyes

Outfit: black dress, black thigh boots, cleavage cutout, scar on chest, scar, two tone dress, skirt, yellow flower, tiara

Negatives: green dress

Tags for Pony:

Weight: 0.8

Trigger: iseriaepic7

Appearance: multicolored hair, white hair, yellow hair, elf, white long hair, yellow eyes

Outfit: black dress, black thigh boots, cleavage cutout, scar on chest, scar, two tone dress, skirt, yellow flower, tiara

Tags for SD1.5 (Outdated, Deprecated):

Weight: 0.8

Trigger: witch iseria

Tags: multicolored hair, white hair, yellow hair, hair flower, elf, long hair, black dress, thigh boots

Notes: Check SD1.5 version gallery images for more tags, this version is very old and I don't even remember how did I tagged it back then.