Which celebrity became the first self-made female billionaire in entertainment primarily through their retail brand rather than performance earnings?

Celebrity endorsements and personal brands have become powerful forces in the retail landscape. Some celebrities have leveraged their fame to build retail empires worth billions, transforming themselves from entertainers into business moguls. This poll tests your knowledge about the intersection of celebrity influence and brand value in the modern retail ecosystem. Do you know which celebrities have truly mastered the art of brand building?

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

Rihanna (Fenty Beauty)
Oprah Winfrey (Harpo Productions)
Jessica Alba (The Honest Company)
Kylie Jenner (Kylie Cosmetics)