Which celebrity's endorsement deal in 2003 helped transform Chanel No. 5 perfume from an 'old lady scent' to a must-have luxury item for younger consumers, increasing sales by 30%?

Celebrity endorsements have the power to completely transform a brand's market position and cultural relevance. Some partnerships have been so successful they've revitalized struggling products or catapulted new ones into household names. This poll tests your knowledge about one of the most impactful celebrity endorsement deals that changed a brand's trajectory forever. Do you know which famous face was behind this remarkable turnaround?

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

Nicole Kidman
Keira Knightley
Charlize Theron
Catherine Zeta-Jones