A vintage-style Art Nouveau poster. A woman, with flowing, light-brown hair adorned with flowers, wears a cream-colored, flowing gown evocative of ancient Egyptian aesthetics with decorative banding. A decorative collar and a jeweled, ornate necklace adorn her. She holds a large book or scroll in her hands, adding depth and a sense of narrative. A strong decorative frame, reminiscent of floral and arabesque patterns from Art Nouveau, surrounds her. The palette is rich in muted, pastel tones of peach, cream, rose, and deep teal/emerald green. The image is stylized with meticulous line work and detailed textures. The overall impression is of elegant femininity and intricate ornamentation, evoking a sense of serenity and beauty. The style is not photorealistic; it has impressionistic, decorative characteristics. Focus on the details in the flowers and the ornate patterns on the dress. Add a slightly out-of-focus background to create a depth of field.