Create an ultra-realistic steampunk portrait of a young black woman with dark, smooth skin, ensuring her facial features are highly detailed and photorealistic. Her face should have a deep, rich tone, with sharp contrast highlighting her natural beauty. She wears an intricate headpiece adorned with large metallic gears, cogs, and clock elements integrated into her textured hair, which consists of thick, detailed braids. Her attire is a combination of metallic armor with bronze and gold elements, featuring intricate mechanical designs and gears that blend seamlessly into her outfit. Her earrings are made of gears, matching the overall steampunk aesthetic. The lighting should emphasize the contrast between her skin and the metallic components, giving the image a clean, high-contrast appearance. Ensure the image is rendered in high resolution, with a focus on photorealism, especially for the face, while maintaining sharp, detailed mechanical elements.