Majestic empress of ravens in motion, enigmatic femme fatale, ethereal cosmic feathers, dynamically wielding universal forces, icy blue hair cascading in waves, eyes gleaming with a deep Pantone 2766 hue, reminiscent of World of Warcraft allure, draped in a celestial silk dress woven with the cosmos, adorned with stars and galaxies, depicted in a full body portrait reminiscent of John Singer Sargent's brushwork, crowned with an enchanting, intricate headpiece, captured from a low angle shot, bathed in divine god rays and luminous light, envisioned by Greg Rutkowski, surrounded by an iridescent halo of golden light, set against an ultra-realistic, meticulously detailed environment, showcased on ArtStation, a blend of dark fantasy atmosphere with hyperrealistic details, captured in an epic wide shot, boasting ultra-realistic illustration qualities, with photorealistic precision, in sharp focus, brought to life with an octane render, cinematic flair in a 16:9 aspect ratio.