Act as an eCommerce futurist with 10+ years of experience in AI-driven retail trends. Analyze how AI will transform virtual shopping events (e.g., [LIVESTREAM SHOPPING], [VIRTUAL SHOWROOMS], [AI-PERSONALIZED POP-UPS]) by [2025]. Detail three breakthrough use cases where: 1) AI avatars replace human hosts through [EMOTION-SYNTHESIS TECH], 2) Dynamic pricing algorithms adjust in real-time based on [AUDIENCE ENGAGEMENT METRICS], and 3) AR filters leverage [BIOMETRIC DATA] to suggest products. Include risks like [DEEPFAKE MISUSE] and countermeasures. Format as a 500-word keynote pitch for [TARGET AUDIENCE: RETAIL EXECS/TECH INVESTORS] with numbered predictions.