A breathtakingly detailed CG unity 8k wallpaper portrays a mesmerizing vampire woman, her presence both alluring and terrifying, set in the shadows of a foggy Victorian back alley. With striking white hair cascading down her shoulders, she stares intently with eyes that glimmer under the pale moonlight, as though reaching out to the viewer. Her tan skin glows subtly in the night, and her mouth is open wide, revealing razor-sharp vampire fangs dripping with crimson blood. The tattered remnants of a once-elegant white dress flutter around her as she crawls deliberately along the cobblestone ground, the fabric whispering in the cool night air. Dramatic lighting casts deep shadows across her haunting figure, enhancing the eerie atmosphere. Above, the sky is a deep indigo, dotted with countless brilliant stars, the full moon dominating the backdrop like a watchful eye. The scene is a masterfully chilling yet captivating vision, reminiscent of the spectral artistry of Greg Rutkowski.