Cinematic 3D Portrait of Ethereal Princess

A highly detailed, cinematic 3D digital portrait of an {argument name="subject" default="ethereal blonde princess"}, featuring delicate doll-like features, large luminous blue eyes, and soft porcelain skin, in a medium close-up shot. She is adorned in an elaborate, textured {argument name="outfit" default="bright yellow ballgown embellished with intricate white lace trim"}, sheer tiered puffed sleeves, and detailed 3D floral appliqués on the bodice. Her voluminous wavy blonde hair is styled elegantly and intensely kissed by golden hour backlighting, creating a glowing rim light effect, accented by pastel roses and a faint blue butterfly ornament. The composition is vertical, set in a {argument name="background" default="lush, magical garden"} characterized by deep green foliage and abundant bright yellow background bokeh (shallow depth of field). Strong volumetric light bathes the scene, highlighting the detailed textures of the fabric and creating a warm, fantasy atmosphere. Masterpiece quality, ultra photorealistic rendering, 8K, inspired by high-end CGI animation and fairy tale aesthetics.