After School's Lizzy teased her fans about AS BLUE's concept. On July 15th, the idol tweeted, "Lizzy with a flower in her hair." She attached a picture with white and yellow daisies in her hair, which give her an innocent, yet lovely look. Netizens commented, "What concept is this?", "Flower in your hair on a rainy day", "You are a goddess even if you pretend to be crazy." Lizzy is currently busy filming for MBC's 'All My Love', and recently became a couple with 2AM's Jo Kwon in the sitcom. Source + Image: OSEN