I would like a girl with brown hair in a ponytail, leaving strands in the front

I would like a girl with brown hair in a ponytail, leaving strands in the front, and green eyes. She wears a poncho on her back like a cape, a white shirt, brown pants, and boots. She carries a bag with her. I would like her to have a mature style, and the art should be in a fantasy RPG style set in the Old West. I would like her to be sitting. she is like ellie from the last of us