Jaclyn Hill is a professional makeup artist, beauty and fashion blogger, and YouTube phenomenon known for her channel Jaclynhill1. She has also established her own beauty company, Jaclyn Hill Cosmetics. Hill began her YouTube journey on December 20, 2011, and some of her earliest videos featured makeup tutorials inspired by Kim and Kourtney Kardashian. Over the years, she has garnered a substantial following, amassing over 5 million YouTube subscribers and more than 8 million Instagram followers. Hill has also shared multiple videos documenting her diet progress, further engaging with her audience.