Margot Robbie, actress, 1920s flapper girl, glamorous, elegant, luxurious, vintage hairstyle, bold red lipstick, pearl necklace, beaded fringe dress, high heels, standing, posing, Art Deco building, grand staircase, ornate metalwork, lavish chandelier, marble floor, dramatic lighting, low-angle shot, cinematic composition, warm golden tones, soft focus, film noir atmosphere.