A stunning queen of ravens in motion, a mesmerizing femme fatale, with cosmic plumes, orchestrating the universe with authority, her icy blue hair flowing like a celestial river, eyes the deep hue of Pantone 2766, reminiscent of World of Warcraft's mystical realms. She dons a silk gossamer dress that reflects the cosmos, with stars and galaxies swirling around her. The image captures a full-body portrait, inspired by John Singer Sargent, featuring an ethereal, ornately crafted crown. The perspective is low angle, engulfed in god rays and radiant light, reminiscent of Greg Retkowski's style. Behind her, an iridescent golden halo illuminates, set against a backdrop of ultra-realistic, detailed, and atmospheric dark fantasy environment. The scene is an art station vision of hyperrealism, with intricate details captured in an epic wide shot. The illustration is both photo-realistic and sharp, with a focus on using octane render techniques for a cinematographic effect, captured in the aspect ratio of 16:9.