Response to request.

Isabella Valentine (イザベラ・バレンタイン, Izabera Barentain), commonly called Ivy (アイヴィー, Aivī), is a fictional character in the Soulcalibur series of video games.

Suggestion for using this around 0.6 weight, and adding following key words would help:

short hair, silver hair, dark green eyes, evil grim.

Works for both 3D and 2D pics.

You can try blocking the following words to change costume:

leotard, taut clothes, bondage, bdsm.