Five Things Friday: USA, UK, Europe & APAC — Culture, Commerce, and What Moves Next

Glossier joins TikTok Shop, Adidas rewrites nostalgia, back‑to‑school spend pulls forward, Prime vs Walmart deals, UK ultrafast delivery, loyalty reboots, agentic AI pilots, France’s “Drive,” Mango’s stylist AI, Gulf luxury momentum, Reliance x Shein, live commerce scale.Welco…