Jared Leto used to be heart-racingly hot back in the “My So-Called Life” days. But then came the long hair, the strange dye jobs, the scruff, and the general poor hygiene. Then, on top of that, he abruptly put on 67 pounds to play John Lennon’s killer in the movie “Chapter 27″ and let’s just say that the picture wasn’t so pretty. So we are thrilled to see that Jared is back to his old, stunning self. In honor of him, here’s a look at nine other guys who went from gorgeous to blah and back again.