Invite de selfie dans le miroir pour influenceur fitness photoréaliste

A beautiful, confident girl taking a mirror selfie. She has a youthful, athletic energy with a toned and fit physique. Her skin texture is smooth and realistic with subtle pores, and she has a sharp sculpted jawline and soft yet confident facial features. Her lips are pouty and glossy, she has a straight nose, and expressive eyes with a cool, self-assured gaze. Her blonde hair is pulled into a sleek high ponytail with a few soft flyaway strands. She is wearing a clean white t-shirt that is full-length, paired with pastel pink GAP joggers with a relaxed yet flattering fit. She has a relaxed, confident posture with one hip slightly popped, shoulders loose, and is making a playful double finger-gun gesture pointed toward the camera. An effortless influencer attitude. A modern smartphone is visible in her hand, capturing an authentic mirror selfie framing with slight reflection distortions on the mirror edges. The background is a modern cafe or lounge area with large windows showcasing an evening city view, and sleek wooden tables and stools. Cinematic lighting with a soft rim light outlining her body and hair, gentle highlights on cheekbones and shoulders, and natural shadows adding depth. A shallow depth of field separates the subject from the background, with ultra-sharp focus on her face. The style is realistic photography, high dynamic range, crisp textures, with a modern social-media fitness vibe that is casual yet stylish. Shot on iPhone 16 Pro, ultra-high detail, 4K resolution, photorealistic, contemporary influencer aesthetic.