Cinematic portrait featuring a woman with loose, shoulder-length hair against a blue background. The image is ultra-realistic and rendered in a cinematic frame, showcasing the highest quality with intricate details. The woman's skin appears shiny with subsurface dispersion, enhancing the photorealistic quality. Volume lighting adds depth, and the entire scene is highly detailed and produced using octane rendering and unreal engine technologies in 8K resolution with ray tracing effects. She has bushy eyebrows and small breasts, contributing to the photorealistic appearance. Careful attention is paid to avoiding common quality issues such as low resolution, texture errors, and anatomical inaccuracies.