Which celebrity conducted the most extensive market research before launching their beauty brand, including surveying over 190,000 followers and spending 2+ years in product development?

Many celebrities have leveraged their personal brand to develop successful product lines, transforming themselves from entertainers to entrepreneurs. Some have revolutionized entire market segments with innovative product development strategies and market research. This poll tests your knowledge about celebrity-driven product development and the retail strategies that turned famous faces into retail powerhouses.

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

Rihanna (Fenty Beauty)
Selena Gomez (Rare Beauty)
Kylie Jenner (Kylie Cosmetics)
Lady Gaga (Haus Labs)