Amidst a desolate expanse of shimmering obsidian sands, bathed in the ethereal glow of distant nebulae, a hauntingly beautiful woman with long, flowing silver hair stands as a vision of regal elegance and ethereal resilience. Her face is partially obscured by a sleek, semi-transparent cybernetic helmet shaped like a faceted gemstone with a delicate, pointed crest, rendered in shades of pearlescent grey with subtle hints of fiery orange. Reflected in the helmet's surface is a breathtaking vista of a swirling stardust nebula, a miniature universe teeming with stars and celestial wonders, merging with the desolate landscape reflected in its surface. It's as if the helmet itself is a portal to another dimension, where the stark beauty of the obsidian desert merges with the boundless expanse of the cosmos. A long, flowing grey garment, its diaphanous fabric shimmering with an iridescent sheen and accented by fiery orange highlights, cascades around her, its hem brushing against the cool obsidian sands. Her face and body are partially obscured by a swirling cloud of iridescent butterfly scales, remnants of a vibrant past now merging with holographic projections that shimmer and dance around her like spectral companions. The scales and projections catch the faint light, transforming her into a phantom of light and shadow, a fusion of ancient grace and futuristic innovation.