A fierce warrior woman, clad in gleaming medieval armor, sits astride a powerful steed. Her attire seamlessly blends the rugged essence of a cowboy with the chivalric grandeur of a knight. In her hand, she holds a meticulously crafted flintlock pistol, its intricate designs glinting in the sunlight. Her other hand grips a modern revolver with confidence. Behind her, a majestic landscape unfolds, with towering mountains under a vast expanse of brilliant blue skies. The image, painted in high resolution with hyper-realistic detail, echoes the dynamic style of Frank Frazetta, capturing the bold spirit of an oil painting masterpiece.