An Art Deco illustration in the style of George Barbier, featuring a regal woman with an elongated, graceful silhouette. She wears a flowing, geometrically patterned gown of deep indigo and shimmering gold, the fabrics cascading in stylized waves. Her hair is a sleek black bob adorned with silver star-shaped ornaments, framing a pale, porcelain face with arched brows and vermilion lips. She stands poised against a stark, jet-black background, creating a dramatic contrast. In her delicate hands, she cradles a fantastical celestial musical instrument—a harp shaped like a crescent moon, crafted from gleaming chrome and adorned with tiny, radiant sapphires and rubies. Behind her, sharp beams of white and electric blue radiate outward like stylized rays of starlight, intersecting with bold crimson and emerald Art Deco motifs. Every element is clean, elegant, and flattened into strong shapes and patterns, emphasizing geometry and ornamentation. The entire composition is suffused with high-contrast color pairings—black against gold, crimson against emerald, indigo against silver—creating a bold and sophisticated visual harmony.