Which celebrity's partnership with Dior as a brand ambassador reportedly helped increase the fashion house's revenue by over 20% in the first year of their collaboration?

Brand ambassadors have become a crucial element of retail marketing strategy, with famous people lending their influence and reach to promote products and services. The right celebrity partnership can transform a brand's perception and significantly boost sales. This trivia question tests your knowledge about one of the most successful celebrity brand ambassador relationships in recent history.

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

Jennifer Lawrence
Rihanna
Robert Pattinson
Zendaya