Girl group 2NE1 member Dara updated the fans on her younger brother Thunder's reaction to her new hair.

On July 11, she posted on her me2day "The eldest sister and the youngest one!^_^ What do you think of your sister's new hair?!? Being the good guy he is he says he liked it because it looks good~! That is my younger brother," along with the following photo.

In the revealed photo is Dara and Thunder standing together with their bodies leaned against one another. Dara is standing at an angle where one can see her new hair cut very clearly.

Those who saw the photo commented, "Wow they look so much alike," "Have you seen such superior genes before?," and "I wonder what Thunder would look like with that hairstyle."

Photo Credit: Dara's me2day