Zoella is a popular YouTuber known for her beauty videos. She has two YouTube channels - one for beauty videos and another for vlogs. Her channels feature thumbnails of her face to identify herself and describe the video content. She has over 11 million subscribers across her channels and links them to her other social media platforms. Zoella sells books, beauty products, and merchandise to monetize her brand and audience. Her products and books are aimed at both female and male audiences of various ages.