Small disclaimer that this model has a few issues, mostly related to tagging, that I'll fix at some point in the near future. As it is it does still work mostly fine, though.

• Outfit 1:

mogughost, mogugstorig,
blue eyes, horns, blue hair, single braided sidelock, hair flower, veil, ahoge,
detached sleeves, wide sleeves, sleeves past fingers, black bowtie, sleeve bow,
black skirt, petticoat, black pantyhose, single thigh strap, single thigh bow,
blue platform heels, ankle strap, ankle bow

To generate her without the veil, remove horns, veil, and add no hat to the positive prompt.
Adding veil to the negative prompt might help as well.

In case you get her "default" pose despite prompting something else, add ghost pose to negatives

• Outfit 2 (Casual):

mogughost, mogugstcasu,
blue eyes, one side up, short hair, blue hair, hairclip, ahoge,
necklace, square neckline, white sundress, frilled dress,
open jacket, jacket partially removed, black shoulder bag,
yellow socks, grey mary janes

Add wrist cuffs to the positive prompt as well when generating her with her hands/wrists fully visible (e.g. without the off shoulder jacket)

• Outfit 3:

mogughost, mogugstmdrn,
blue hair, short hair, cone hair bun, ahoge, sleep mask on head, round glasses,
white lace-trimmed choker, necklace, black hoodie, cross-laced sleeve, undershirt, sleeves past fingers, white thigh bow,
asymmetrical legwear, uneven legwear, blue leg warmer, pink leg warmer, animal slippers, white slippers

Frankly not the best results with this one, especially with the details on her shirt. Will try to make this one work better at some point. She does also have a ton of different hairstyles for this model, most of which work here just fine.