A highly detailed, photorealistic image of a female figure in a pristine white sci-fi armor, featuring an intricately designed cybernetic helmet. Her full-body insulated suit resembles an advanced spacesuit, showcasing a seamless blend of futuristic technology and sleek design. The helmet is slightly translucent, hinting at a bald head beneath. This stunning visual is set outdoors, captured in natural light with a focus on cinematic rendering and ray tracing techniques. The scene has a polished, sci-fi movie aesthetic, offering a third-person perspective that immerses the viewer in high-quality, high-detail realism. Subtle creative elements include delicate engravings on the armor's surface and a slight iridescence reflecting the surrounding environment.