Perez Hilton didn't just lose weight, but he completely transformed into another person. Famous for blogging about other famous people, Hilton has all of the inside knowledge and spent the majority of it behind his screen. However, when he was on screen, he wasn't what many people expected. Of course, his look was out there to say the least, his style - if described in one word - was loud. Although he judged other celebrities for their choice in clothing, his certainly expressed his personality with bold, clashing colours and dyed hair. These days, he's toned it down and he's definitely looking a lot better for it.