Which celebrity's endorsement deal is credited with reviving Dior's brand image and increasing sales by over 60% for their perfume line in the early 2000s?

Celebrity endorsements can make or break a product's success. The right famous face can catapult a brand to new heights, creating instant recognition and consumer trust. This poll tests your knowledge about one of the most successful celebrity-brand partnerships in recent history - one that revolutionized influencer marketing and changed how companies approach celebrity endorsements. Do you know which celebrity's partnership resulted in the most dramatic brand transformation?

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

Charlize Theron for J'adore Dior
Nicole Kidman for Chanel No. 5
Keira Knightley for Coco Mademoiselle
Emma Watson for Burberry