A mesmerizingly detailed CG unity 8k wallpaper portrait captures a captivating vampire woman in a Victorian back alley, her ethereal white hair glowing under the moonlit sky. In 8k resolution, the night scene unfolds with dramatic intensity, her tan skin glistening in the soft, eerie glow. Her mouth is ajar, revealing formidable vampire fangs poised to bite, a thin trail of blood dripping sensually from her lips. She's clad in a tattered, ethereal white dress, elegantly crawling on the cobblestones, evoking a primal grace. The alley is bathed in dramatic lighting, creating haunting shadows that dance with the stars above. The full moon casts an ominous luminescence, enhancing the night’s mystique. Blood-red accents on her dress nod to her vampiric nature, while the backdrop, directed by the touch of Greg Rutkowski, heightens the immersive drama of the scene. The night sky, speckled with twinkling stars, sets a perfect stage for this chilling and seductive encounter.