A stunning woman wearing a vintage space helmet, her hairstyle reminiscent of the iconic 1960s, dressed in a sleek emerald green outfit, captured in the style of hyper-realistic portrait photography. Her gaze is mysterious, and the sheen of the helmet reflects a cosmic landscape, adding a touch of the infinite to her retro-futuristic look. The vibrant colors and intricate details create a mesmerizing blend of nostalgia and science fiction.