A stunningly realistic 3D alcohol ink double exposure illustration captures a breathtaking scene. At its heart is a full-length portrait of an exquisite futuristic woman with flowing platinum blonde hair and deep slate-gray eyes, set against a mesmerizing celestial backdrop. Her skin, peppered with intricate black markings, contrasts beautifully with her ethereal presence. Her open archangel wings, rendered in pure white, point skyward with remarkable detail, while her sci-fi realism-inspired armor glistens with gemstone embellishments. The seamless blend of turquoise hues with flashes of iridescent patterns creates a surreal optical illusion, where her outstretched feathery wings meld effortlessly with the surrounding ethereal atmosphere. Her extraordinary, flowing hair and futuristic armor enhance the dreamlike quality, exuding fantasy and wonder. This piece exemplifies masterful artistry, with the interplay of colors and the celestial elements forming a captivating visual narrative.