Professional LinkedIn Portrait

Use the uploaded reference photo as the primary identity reference. Create a highly photorealistic professional corporate headshot of the same person, preserving their real facial identity, facial proportions, natural skin tone, hairstyle, beard, and overall appearance. Dress the subject in a well-fitted dark navy blue suit jacket over a crisp white formal shirt. Keep exactly one shirt button open at the collar for a polished but approachable corporate appearance. No tie, no jewelry, and no distracting accessories. Give the subject a subtle, confident, approachable expression with a very slight natural closed-mouth smile. Maintain realistic facial proportions and natural beard detail. Slightly refine the facial appearance by reducing only a small amount of cheek fullness while preserving the person's authentic facial structure. Do not make the face unnaturally thin, sharp, or heavily retouched. Use a clean professional studio background with a smooth subtle light gray to blue-gray gradient. Illuminate the face evenly using soft, balanced studio lighting with gentle fill light. Keep both sides of the face clearly visible with natural highlights and controlled shadows. Add subtle definition around the jawline and cheekbones without creating dramatic shadows. Composition: centered head-and-shoulders corporate portrait, eye-level camera, direct confident gaze, symmetrical framing, slightly more breathing room around the head and shoulders, suitable for a LinkedIn circular profile-picture crop. Photography style: premium corporate studio photography, realistic DSLR camera quality, 85mm portrait lens, shallow natural depth of field, sharp eyes, detailed hair and beard, realistic skin texture, natural color grading, clean professional finish, high dynamic range, photorealistic. Keep the final image natural and believable, as if photographed by a professional corporate photographer. No text, no watermark, no logos, no excessive skin smoothing, no dramatic cinematic darkness, no artificial facial distortion, no exaggerated smile, no extra people, no background objects. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.