Julia Margaret Cameron was a British photographer who lived in the 19th century. She is considered one of the most important portrait photographers of her time, and her work has had a lasting influence on photography. Cameron's portraits often featured famous figures such as Charles Darwin, Alfred Lord Tennyson, and Thomas Carlyle. Her photographs were known for their soft focus and romantic feel, which set them apart from other contemporary photographers. Cameron's legacy lives on today through her many books and exhibitions that showcase her work.