A hyper-realistic, full-length cinematic portrait of a beautiful alien Gorgon with radiant silvery, scaly skin and an iridescent sheen. Instead of hair, she has writhing, snake-like biomechanical tentacles with glowing fibre-optic cores and crackling electric sparks. Piercing bioluminescent eyes. Extraterrestrial biomechanics combined with mythological beauty, highly detailed facial features, a dewy, light-reflecting skin texture, a deep cosmic background with soft neon lighting, and dramatic lighting – a true masterpiece.