Thin caucasian yoga pose, yoga attire, artistic portrait, ponytail hairstyle, forward-leaning, yoga studio, slender, highly realistic, extremely detailed, ideal physique, flawless face, 30mm, f/1.4, photorealism, perfect posture, full body, natural, clear skin, balanced composition, seamless depiction, harmonious anatomy, focused expression, pristine quality, elegant features, harmonious proportions, serene setting.