https://civitai.com/models/806617/tiamat-fate-grand-order-4-costumes-xl-pony-illustrious?modelVersionId=1570389

Asc1: horns, pointy ears, blue hair, symbol-shaped pupils, pink eyes, double bun, braid, choker, short dress, white dress, long sleeves, thighhighs, tail

Asc2: horns, pointy ears, blue hair, symbol-shaped pupils, pink eyes, double bun, braid, twintails, scarf, short dress, black dress, long sleeves, sleeves past fingers, white pantyhose, tail

Asc3: age progression, big breasts, horns, pointy ears, blue hair, symbol-shaped pupils, pink eyes, long hair, braid, choker, white dress, long sleeves, high collar, messy hair

Classic: age progression, big breasts, horns, pointy ears, blue hair, symbol-shaped pupils, pink eyes, long hair, braid, choker, revealing clothes, long sleeves, capelet