Alien vampire princess on a gothic citadel balcony

A striking, intimate medium close-up portrait of an beautiful (mega busty) exotic alien vampire princess. She has flawless, porcelain alabaster white skin, piercing crimson glowing eyes with subtle otherworldly iridescence, and sharp, elegant fangs peeking over her bottom lip. (platinum blonde hair) She wears biomechanical, matte-black horror armor that organically curves around a voluptuous, full-busted silhouette, intricate pulsing dark-red organic veins etched into the obsidian plates. She stands on the balcony of a gothic citadel under a dual-moon sky of a distant planet, cosmic purple and deep indigo nebulas swirling in the background. Shot on a 85mm anamorphic lens, shallow depth of field with dramatic low-key sci-fi chiaroscuro lighting, faint bioluminescent ambient glow highlighting her cheekbones, highly detailed, photorealistic texture.