A recent poll named actress Kim Sa Rang as one of Korea's top celebrities with the most fit body. The star will get to show off her enviable physique through a photoshoot for POST's "Light Up" cereal! With 'a fun way to stay fit within everyday life' as the concept, Kim Sa Rang was ushered into a gallery at Paju for a photoshoot that lasted over two days. Though she's sporting a comfortable look in a tank top, hot pants, and bare feet, Kim Sa Rang still managed to look sleek and sexy. For this advertisement, Kim Sa Rang hoped to convey the message that through 'Light Up' cereal, one does not need to go through the stressful diet to enjoy a body like hers. [gallery] Source: Newsen via Nate