Create a mesmerizing scene that encapsulates the essence of Art Nouveau, featuring flowing, organic shapes adorned with intricate floral patterns. The centerpiece should be a graceful female figure, draped in elaborate, nature-inspired garments, surrounded by stylized plants and delicate curves that evoke a sense of harmony. Use a rich color palette to enhance the dreamlike quality, inviting the viewer into a world where art and nature coalesce seamlessly.