A stunning space cowgirl with flowing auburn hair and piercing green eyes, wearing a sleek, metallic cowboy hat and a futuristic leather duster jacket, rides a genetically engineered stallion with shimmering silver skin across an alien desert landscape. The horizon glows with twin suns setting over distant jagged mountains, casting long shadows on the rocky terrain. Her high-tech revolvers are holstered at her hips, reflecting the vibrant colors of a nebula-filled sky above. The scene is ultra-detailed, with dust kicked up by the horse's hooves visible in the crystal-clear 8k photo, blending the wild west with space age elements to create a breathtaking vision of a sci-fi frontier.