Actress Jun Ji Hyun has returned with her second photoshoot for "GUESS is Back"! Shot at the Shineville Resort in Jeju Island, the actress displayed her sexy charms and her beautiful 'S-line' for the brand's 2011 S/S promotion. "GUESS is Back" aims to fit in with every aspect of one's daily life through stylish pieces like overalls, blouses, and vests. Ever since Jun showed off the overalls through this recent photoshoot, they've become a hot-selling item, with stores receiving constant questions and requests on where to find them. [gallery columns=4] Source: OSEN via Nate