At the beginning of a new year, it's normal for people to reflect on their lives and think about how far they've come. In 2019, many people have been participating in the 10-Year Challenge across social media, in which someone posts a current photo of themselves next to a picture from a decade ago. Some of the most jaw-dropping changes have been from beauty influencers, whose entire careers are based off how they make themselves look.
Ahead, you'll see images of your favorite YouTube and Instagram personalities — from Patrick Starrr to Kandee Johnson — before they were famous, or when they were just starting out. Get ready to witness the glow-ups.