Portrait Serein d'une Femme au Papillon

An elegant side-profile portrait of an [East Asian] woman looking upward with a gentle, serene smile, facing toward the left. She wears an [off-the-shoulder white satin dress] and a single pearl earring, with dark hair loosely tied back and pearlescent white manicured nails. Her right hand is raised, with a large black-and-white patterned butterfly with intricate veined wings delicately perched on her index finger. The background is a [deep, velvety midnight-blue] atmosphere filled with soft, floating luminous particles and subtle sparkles, creating an ethereal, dreamlike quality.