JJ, who's famous for being an 'ulzzang' (or having a 'great face') revealed pictures of her new blond hairstyle and of her sexy toned abs. The singer, who's preparing for a comeback with her single album in May, signaled a drastic transformation for her new album by revealing the above photos. Fans gave hot responses to her new Barbie-like blond hair and 'ant waist', praising her innocent yet sexy side.�"Your blond hair is blindingly beautiful", they gushed. "I can't believe you have abs when you have a tiny waist" and "Is this a person or a doll??" Source: Newsen via Nate