I'm afraid that's got too much snow in the hair. Again, if you use remove.bg, you won't get any at all, really.

Whith remove.bg! what do you think ? @mons

Remember, when you've got a large source and you want to use remove.bg, crop it to around the face like in the attached jpg. Remove.bg is great, but the preview images are restricted to a maximum of 500x500, so when it's a large image of which the face is a small part, the ensuing cut-out will lose a bit of sharpness as is the case in your cut. It's not a lot, and it's perfectly fine, but it's a pity not to have it as sharp as possible.

Also, it's got a bit of grey snow, which is evident in-game and/or on a dark background