IU has finally "regained" her slim figure in the Mon-Tues drama, "Dream High". Her character, 'Pil Sook', had felt that her weight defined the extent of her abilities. It appears that she's finally decided to shed her insecurities behind, in favor of a more confident and brighter self. The netizens were elated that IU finally returned to her original figure, giving praises likes "Finally back to herself" and "Her beauty has exploded." Source + Photo: Nate