Rainbow‘s Jaekyung wowed the fans yet again with her busty figure. Earlier today, she tweeted, “Today, fighting” with the above picture. ['Fighting' in Korean typically translates into 'Let's do this!'] In the picture, Jaekyung is wearing a white blouse with her long hair down. Although the blouse itself wasn’t exposing too much skin, fans couldn’t help but notice her busty chest. In fact, Jaekyung is one of the few idols recognized for their sexy bodies. Read more on Allkpop.