A hyperrealistic character portrait of a woman in a sleek, retro-futuristic space suit, her helmet revealing flowing hair that resembles the Milky Way galaxy. The artwork captures the intricate details of her armor, reflecting a blend of vintage sci-fi and modern aesthetics. The dynamic lighting emphasizes her determined expression, as cosmic nebulae and stardust weave through her hair, adding a fantastical element. The setting evokes a vibrant space environment, as if captured in an official, high-detail screenshot from an imaginative sci-fi universe. Subtle creative elements enhance the overall composition, making it both captivating and awe-inspiring.