High-Key Japanese Lifestyle Coffee Portrait

Ultra realistic photograph of a young woman in her 20s standing against a pure white to pale gray-white high-key background, photographed from a low camera angle positioned below hip level and looking upward. The composition is centered in a vertical 3:4 frame, captured from the head to below the hips with the lower legs cropped out. The image has the clean, airy feeling of a Japanese lifestyle magazine photograph, like a quiet city-commute moment after buying coffee on a bright morning. Shot on a real DSLR camera.
Use the face from the uploaded reference image as the facial reference. Perfect face lock required — preserve the exact facial identity, face shape, eyes, eyebrows, nose, lips, jawline, cheekbones, hairline, skin tone and facial proportions consistently. Do not redesign or beautify the face. Face must look completely natural and ultra realistic with real skin texture, visible pores, subtle imperfections, natural asymmetry and authentic skin detail.
She has a natural short black or deep dark-brown bob haircut around chin length, airy bangs and softly inward-curved ends. Side hair gently frames the cheeks with a subtle backlit rim along individual hair strands. She has a calm, gentle expression with naturally closed lips, looking toward the upper-right side of the frame as if noticing something in the distance.
Clean everyday makeup: lightweight natural base, soft natural eyebrows, subtle eyeliner, light eyelashes, barely visible blush and muted nude-pink/soft rose-beige lips.
She is wearing a milk-white sleeveless high-neck cropped ribbed knit top, with clearly visible fine vertical rib texture, realistic close-fitting elastic fabric, natural wrinkles and subtle stretching around the torso. She pairs it with pale washed-blue low-rise or mid-low-rise skinny jeans, featuring a low waistband, three visible metal buttons, pale stitching, realistic front pocket and fly details, and natural tension wrinkles around the hips and upper thighs.
Her left hand naturally holds the strap of a large beige canvas tote bag hanging from her left shoulder. Her right hand holds a brown takeaway coffee paper cup with a black lid, with the wrist and fingers positioned naturally. A minimal light-colored watch or bracelet may appear on the left wrist.
Natural visible skin should retain realistic texture and subtle color variation, including the face, neck, shoulders, arms, forearms and hands. Maintain authentic skin pores, tiny imperfections, realistic finger joints, delicate folds and natural tonal variation. Avoid plastic-looking or excessively smoothed skin.
Lighting: large white diffused ambient light combined with soft natural backlight, resembling bright daylight coming through a large white window or a clean white studio environment. Background slightly brighter than the subject with gentle light spilling from behind and above. Weak frontal fill keeps shadows shallow. Soft highlights appear along the shoulders, hair, side of the face, arms and clothing edges, with faint natural gray shadows where clothing overlaps the body.
Keep the real low-angle perspective, slight natural body tilt, authentic clothing wrinkles, realistic coffee cup and tote-bag details, natural hand anatomy and everyday candid feeling. Pure white to pale gray-white background, minimal environment, no distracting objects.
No artificial beauty filter, no plastic skin, no excessive retouching, no distorted hands, no extra fingers, no exaggerated body proportions, no artificial studio appearance.
Ultra realistic photography, natural colors, authentic warm ivory skin tones, highly detailed hair strands, realistic knit and denim textures, subtle cinematic color grading, soft film-like highlight roll-off, gentle analog grain, clean Japanese lifestyle magazine aesthetic, candid everyday photography, sharp detailed subject and realistic environmental detail, deep depth of field, everything in focus like a real camera shot at f/8, shot on Canon EOS R5 50mm lens, photorealistic --ar 3:4

Copy the complete prompt and use your own reference photos where requested.