A highly detailed portrait of a mechanical Supergirl with intricate designs, featuring a realistic ultra-sharp face highlighted by global illumination. She has glowing eyes facing the camera, with mechanical limbs and Egyptian-inspired metallic ornaments. The scene is rendered in 8k resolution with a fusion of cold and neon colors, showcasing intricate shadows and realistic light. Her cervical connection is mechanical, attaching seamlessly to her neck, with wires and cables extending to her head. Blood vessels are visibly connected to tubes, enhancing the depiction of her cybernetic nature. The image embodies a futuristic aesthetic, with CGSociety trending attributes and hints of 3D cartoon influence, while maintaining the character's essence with innovative elements.