Rainbow's member Jaekyung revealed her red lips.

On October 16, Jaekyung posted on her Twitter, "I love red lips" along with a picture.

In the picture, Jaekyung is posing for the camera with red lips. She is holding the lipstick next to her lips to show the secret to her seductive lips.

Internet users who saw this commented, "You look good whatever makeup you put on," "She got so much prettier," and "When is Rainbow coming back?"