Elegant woman captures casual selfie in modern hotel bathroom with marble walls

Ultra-realistic luxury hotel bathroom mirror selfie of a beautiful young woman with long, naturally wavy blonde hair, wearing a fitted black zip-up jacket and high-waisted dark wide-leg jeans with open-toe sandals. She stands casually in front of a large full-length mirror, holding a modern smartphone in one hand while looking at the phone screen, with her other hand resting naturally in her jeans pocket. Elegant modern hotel bathroom, dark marble walls, warm ambient lighting, white towels, stylish vanity and subtle greenery in the background. Natural realistic skin texture, authentic facial features, detailed hair strands, realistic hands and clothing, soft cinematic lighting, high-end photography, 50mm lens, shallow depth of field, HDR, photorealistic, ultra-detailed, 8K quality, natural proportions, full-body composition, no text, no watermark, no distortion, no CGI or cartoon look.