A sinister, smiling Medusa with shoulders exposed, her pale white skin appearing cracked like dusty rock. Her expression is haunting and intense, with snakes intricately woven and growing ominously from her head. The scene is dramatic and hyperdetailed, capturing every intricate feature in sharp focus. The background reveals a detailed, foreboding landscape, enhancing the sense of horror. Her hands are flawlessly sculpted, with realistic eyes that pierce through the composition. The skin texture is vividly detailed, with subsurface scattering providing a lifelike, photorealistic depth to her visage, all rendered in striking 8k resolution.