Ms. F is the temporary name of one of the new art style characters. She is a short woman with Asian features, and her dark hair done in a ponytail. She wears an equestrian outfit, including a dark brown jacket, a red and black tartan vest, a white collared shirt, red neckerchief, black gloves, brown slacks, black boots, and a black belt with a silver buckle.
John Cimino modeled her on his girlfriend, Alice, and the internal game files refer to her by this name. Below is a reference photo of Alice alongside the model of Ms. F: