A full-body portrait of a female knight dressed as a cowboy, astride a powerful horse, wearing intricately detailed medieval armor combined with rugged western elements. She is confidently wielding a flintlock pistol in one hand and an ornate revolver in the other. The background features majestic mountains under a vast, clear blue sky. The scene is depicted in high-resolution hyper-realism, evoking the dynamic style of an oil painting inspired by the artistry of Frank Frazetta.