Femme élégante en robe de soirée émeraude face à un océan sombre

An ultra-realistic haute-couture portrait of a poised woman with translucent fair skin and elegant features. She is positioned in the middle-lower half of the frame, occupying only 1/2 of the total vertical height. She stands by a sleek, dark stone architectural balcony, leaning softly against a pillar with a natural, unposed posture, eyes looking down in quiet elegance. She wears a deep emerald-blue satin evening dress with structured shoulders. The background features a dramatic dark sapphire ocean under a deep midnight blue sky—strictly no sunset. Sharp, crisp studio lighting hits her profile, casting sharp highlights and deep shadows. Massive dark navy space preserved at the top for typography. Highly detailed, 2K resolution, cinematic chiaroscuro photography. --ar 4:5