What did Katie piper used to do?

Katie Piper is a British television presenter, model, and activist known for her work in raising awareness about burn injuries and mental health. She gained prominence after surviving an acid attack in 2008, which led her to become an advocate for survivors of similar traumas. Before the attack, she worked as a model and appeared on various television programs. Since then, she has focused on her career in media, including hosting documentaries and writing books about her experiences.