Which famous person's product endorsement created the largest documented shift in consumer sentiment analysis metrics within 24 hours of campaign launch?

Celebrity endorsements have become a cornerstone of retail marketing strategy, often transforming brand perception and consumer behavior overnight. This poll tests your knowledge about the psychological and financial impacts of celebrity-backed products in the retail landscape. How well do you understand the science behind why famous people can make or break a product launch?

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

Rihanna's Fenty Beauty launch in 2017, which caused a 327% increase in positive brand sentiment across social media platforms
George Clooney's Nespresso partnership, which resulted in a 215% increase in positive brand mentions
Kylie Jenner's Kylie Cosmetics, which saw a 280% spike in consumer engagement metrics
Dwayne 'The Rock' Johnson's Under Armour collection, which generated a 301% increase in positive sentiment