Photorealistic Detailed Portrait

A photorealistic detailed portrait, aged young adult. Expression: playful, flirty. blonde hair, falling naturally over shoulders. Set in a studio. Shot on 50mm. Depth of field: shallow. Lighting setup: type: soft diffused studio lighting, smooth natural shadows shadows. 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.