Ultra-Photorealistic Intimate Car Selfie Portrait

A highly detailed prompt for generating an ultra-photorealistic, intimate close-up portrait in the style of a high-end smartphone selfie taken inside a modern car. It specifies the subject's pose (finger resting on lower lip), attire (satin-finish robe-style top), lighting (soft natural daylight from the side window, zero harsh shadows), and technical details (very shallow depth of field, DSLR-level skin detail) to achieve a clean, dreamy, and candid aesthetic.