Every celebrity had a period of time where their bodies weren't in prime condition, and this includes A-list actress Song Hye Gyo. Recently, a photo of Song Hye Gyo was posted through an online community. It was taken in 2003, during the time when she was starring in the legendary drama, 'All-In'. Though her face and neckline showed no big change, netizens immediately noticed that her arms were a little bigger back then. They commented, "She's still pretty", "I'm so curious as to how she dieted", "You have to really look at the person after they lose weight", "Her face is still pretty, whether in the past or present", and "I'm getting a lot of urges to go on a diet". Source:  TV Report via Daum