8k unified CG wallpaper (best quality: 1.4), high-definition RAW color photos

8k unified CG wallpaper (best quality: 1.4), high-definition RAW color photos, highly detailed and extremely detailed, professional photography, realistic portrait, cinematic lighting, beautiful details, high quality, best quality, masterpiece, high quality shadow (((Beautiful mature woman))), short black hair, 1 high bun on the back, glasses, big breasts, big butt, thick legs, pushing her chest forward, hands behind (((rear view, view from behind))) (((red dress))) special focus on her butt