Use the attached photo as the reference for the person, keeping her identity, face, facial features, skin tone, hair and body type exactly as shown, with no retouching that changes who she is. If no photo is attached, use the Subject described below.
Capture a real-life phone photo of the subject lying back comfortably on a couch in the Setting, viewed directly from above. Dress her in the Outfit and use the Color Palette throughout the clothing and room. Keep the pose relaxed and natural, with an easy expression and casual body language. Bright living room daylight should fall evenly across her face and clothing, with soft shadows and believable highlights. Use the slightly imperfect perspective, natural exposure and intimate framing of a handheld smartphone photo rather than a studio portrait. Preserve realistic skin texture, fabric detail and the ordinary lived-in feel of the room. Frame the composition in the Format. Avoid excessive retouching, artificial body reshaping, glamour lighting or distorted anatomy.
Use these details:
Subject: "woman in her early 20s"
Outfit: "bikini top and denim shorts"
Setting: "bright, comfortable living room with a neutral sofa"
Color Palette: "leaf green, blue denim, warm white and soft beige"
Format: "4:5 portrait"
Using your own logo, product or face? Attach it in the chat and say which of the details it replaces.
Your result will come out close to the example rather than identical to it. Change the details to make it yours.