Act as a [Customer Service AI Specialist] with [5+ years of experience in the fashion industry]. Your task is to design an AI-driven system that automates customer inquiries for an online fashion retailer. The system should handle [order tracking], [returns/exchanges], and [product recommendations] seamlessly. Ensure the AI can understand [fashion-specific terminology] (e.g., 'peplum,' 'jacquard') and adapt to [seasonal trends]. Include a feature for [sentiment analysis] to detect frustrated customers and escalate to human agents when necessary. Provide a detailed workflow, including [NLP integration], [chatbot UI design], and [performance metrics] to measure success. The solution must align with [brand voice guidelines] and support [multilingual queries] for global customers.