Zoe Sugg, also known as Zoella, is a British YouTuber, author, and entrepreneur. She gained fame through her lifestyle and beauty videos on her YouTube channel, which she started in 2009. Over the years, Zoe has built a large online following and has become a prominent figure in the digital content creation space. In addition to her YouTube career, Zoe has authored several books, including a bestselling novel titled Girl Online. She has also launched her own beauty and lifestyle product lines, further establishing her brand. Zoe is known for her positive influence and engagement with her audience.