Model not mine, all credit goes to novowels:

https://civitai.com/models/2380151?modelVersionId=2676568

Tested at 0.8-1.0 strength.

Clip skip: 1

Trigger word is "baseri" and "halo, white hair, hair between eyes, side braid, very long hair, low-tied long hair, low ponytail, amber eyes" is required.

• Add "large hat, black hat, witch hat, white shirt, collared shirt, shirt tucked in, red bowtie, diagonal-striped bowtie, black jacket, open jacket, hooded jacket, long sleeves, sleeves past wrists, black skirt, pleated skirt, black socks, black shoes" for her typical look.

• Add "large hat, black hat, witch hat, black sweater, turtleneck, black skirt, pleated skirt, black socks, black shoes" for her undershirt + skirt look.

• Replace "large hat, black hat, witch hat" with "ahoge" for compositions without her hat.