Girl group f(x)'s member Sulli revealed a cute self-camera before Christmas, showing off her beauty.

On December 22, Sulli posted on her Me2day, "Everyone~ Be careful of the cold" along with a picture.

In the picture, Sulli is winking for the camera.

Internet users who saw this commented, "Have a merry Christmas," "So pretty," etc.

f(x) performed with EXO for 'SMTOWN WEEK' yesterday and today.

Photo Credit: Sulli Me2day