Lora of the character I’ve found quite absent I decided to do it by myself
Best result prompt I’ve had: “1girl, solo, dark-brown hair, brown eyes, single hair bun, tails over shoulder, bangs, dark-blue blazer, grey ribbon tie, skull-shaped choker, dark blue pleated skirt, black clothing, long skirt, dark blue knee-high socks, brown school shoes“ Sometime may have multiple views, character or angles for that I recommend putting them in negative and making solo in (parantesis) and/or (solo:1.2)
P.S parted bangs if hair style results not consistent

Combined by me, materials belong to original author and anime
Link to Pixai ver.
https://pixai.art/model/1934250624973184242-Jacquline-O-Lantern-Dupree-Soul-Eater-Not-V2

If you want Illustrious ver. You can look no further but one of this very site user who already did it 4 days before mine...
https://civarchive.com/models/2098497?modelVersionId=2374273
I swear it's just a coincidence, this model was created in October before Halloween, their model was posted November.