Deep Sea Mermaid Queen Portrait

A hyper-realistic, cinematic portrait close-up, showcasing a flawless mermaid ruler. Her eyes have a captivating gaze, and the color is deep cobalt blue. Her skin is semi-transparent, with perfect subsurface scattering, adorned with intricate, fine filigree composed of polished copper wire, flawless multi-dimensional pearls, and authentic dried antler coral segments. Her hair is a rich reddish-brown, flowing in wet waves, blending fine gold leaf with small sea glass stones. The intense sunlight filtered through the water's surface, creating a vivid, bouncing caustic pattern on her face. The highly detailed scales feature a teal and gold iridescent foil texture, covering her neck and shoulders. Deep cobalt and aqua underwater backgrounds with high-end macro photography depth of field, f/1.8, 8K resolution. A masterpiece of Nano Banana 2.