Which celebrity's sustainable product line achieved the highest verified carbon footprint reduction in its first year while maintaining commercial success?

Sustainability has become a major force in retail, with celebrities often leading the charge as influential brand ambassadors for eco-friendly products. This poll tests your knowledge about which pop culture icon has made the biggest measurable impact in sustainable retail through their brand partnerships. These celebrities haven't just lent their names—they've driven significant sales, changed consumer behavior, and pushed companies toward greener practices.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Leonardo DiCaprio's Earth Alliance Apparel Collection
Emma Watson's People Tree Fashion Line
Pharrell Williams' Bionic Yarn Clothing Partnership
Billie Eilish's Sustainable Merchandise Collection