A hyper-realistic portrait of a goddess with an ethereal presence, her face is sculpted with divine features and captivating eyes. She wears an exquisite, long flowing gown crafted entirely from vibrant red sea urchins and delicate anemone tentacles, each detail meticulously rendered to evoke a sense of underwater elegance. The dress accentuates her graceful form, and the intricate textures of the marine elements create a mesmerizing interplay of colors and shapes. The portrait photography captures her in full body, with a sophisticated depth of field that highlights the contrast between her striking attire and the soft, dreamy background, evoking a sense of otherworldly allure and beauty.