Replace “soft, flattering light with a warm highlight on the face” with “strong directional side-light with deep sculpting shadows,” and change “gentle contemplative expression” to “intense, direct gaze with a serious expression.” You can also replace “muted cool-grey background” with “dark charcoal studio background” to increase tonal contrast around the face and emerald dress.

Replace “close-up classical portrait” with “three-quarter portrait showing the shoulders and upper torso,” and change “deep emerald off-shoulder dress with minimal subtle jewelry” to “ornate deep emerald velvet off-shoulder gown with visible draping and rich texture.” Keep “muted cool-grey background,” but replace “shallow depth of field” with “moderate depth of field” so the neckline and fabric remain readable.

Keep the fixed visual structure, including “classical portrait photography look,” “refined intimate composition,” “soft, flattering warm light,” “shallow depth of field,” and “muted cool-grey background.” Swap “young woman with auburn hair styled in a sleek low bun” for a specific subject such as “older man with silver hair and a neatly trimmed beard” or “young woman with dark curly hair in a loose shoulder-length style,” then replace “deep emerald off-shoulder dress” with a similarly saturated garment color and retain the same close-up crop.