Romantic Song Poster Couple AI Photo Prompt

Create a photorealistic vertical 9:16 romantic poster of the couple from the reference photo, keep each face same as reference with identical features and natural skin tones, not CGI, not illustration. The couple stands in a calm static close pose under soft fairy lights at dusk, boy in white shirt and girl in pastel dress, standing side by side. The girl's right hand rests gently on the boy's chest with her palm flat and all five fingers clearly visible and separated, not hidden, not merged, not tucked under his shirt; her left hand relaxed at her side with five visible fingers. The boy's left hand rests lightly on her waist with five visible fingers and his right arm hangs relaxed with five visible fingers. Render strict correct anatomy with exactly two arms, two hands, two legs and two feet per person, natural joints and realistic proportions, no motion blur on bodies, no fingers hidden behind the partner's body. Leave the top third of the frame as clean empty dusky sky for song title text, place the couple in the lower two thirds with warm bokeh behind. Capture with a Canon EOS R6 and 50mm f/1.2 lens look, dreamy romantic grade, sharp focus on both faces, gentle glow on skin, detailed fabric texture, realistic shadows and soft poster contrast. Preserve both facial identities exactly without face change, natural body proportions, no extra limbs, no blurred hands, no fused fingers, no distorted faces, no warped lights. Finish with delicate film grain for a real romantic music poster look.