Girl group f(x)'s member Luna showed off her increased beauty.

Today, Luna posted on her Me2day, "With lovely Linsay. And today is last performance with Jae Jin for 'High School Musical.' I came to the Blue Square. Good luck with your last performance, Jae Jin. And everyone else, have a great day" along with a picture.

In the picture, Luna is wearing a hat and is smiling at the camera, and in others, she is drinking something out of a cup, making cute faces.

Internet users who saw this commented, "Luna is getting prettier and prettier," "Singing, musical, what is she not good at?," etc.

Photo Credit: Luna Me2day