You'll need more specific tags for the costume (like knee pad, gloves, boots). It looks like 'sniperana costume' isn't working properly. I used only facial mark for training, but mark under one eye might be helpful.
To make overwatch 3d style. Use '3d' tag.
tags: sniperana, brown eyes, black hair, short hair, dark-skinned female, facial mark, mark under one eye, sniperana costume, red scarf, headset, headphones