Trained on PonyDiffusionV6. Contains on 3 outfits, and a trigger word for custom outfits:

Default outfit: defyunaka, long hair, cleavage, choker, belt, cape, bodysuit, armored boots, star facial mark, star hair ornament

Casual/Somniel outfit: casyunaka, long hair, long sleeves, white shirt, purple cardigan, open clothes, black skirt, star hair ornament, star facial mark

Not very accurate, unfortunately.

FEH Christmas outfit: xmasYunaka, long hair, gloves, santa hat, cleavage, thigh boots, high heel boots, red cape, fur trim, clothing cutout, star hair ornament, star facial mark

"red footwear" might be helpful too

Custom outfit: rndYunaka, long hair, star hair ornament, star facial mark

Remove "star hair ornament, star facial mark" if you prefer

Use it at weight 1.0.