Edit the uploaded portrait photo. Replace the current outfit with a bold, glamorous emerald green couture evening gown featuring a dramatic sweeping train. Use rich luxurious fabric with subtle shimmer, a refined fitted silhouette, elegant structure, and high-end red carpet detailing. Make the look striking, elite, and sophisticated while keeping it tasteful. Keep the face, hairstyle, pose, lighting, jewelry, skin tone, car interior, and background unchanged and natural. Preserve the original framing and realistic photo quality.