13. Van Gogh’s Portrait
Van Gogh is one of the most influential artists throughout history, and he would be described as a post-impressionist. He painted over 2,100 artworks in just over ten years and they include portraits and self-portraits, but his own photographed portrait is one of the rarest. In fact, the only abundant pictures of the painter are crafted out of oil, and this photo gives the world a better vision of what he actually looked like.