Group f(x) member Sulli revealed her hair that is long now, attracting much attention.

Today, Sulli posted on her me2day, "During photo shoot today, returned to long hair" along with a picture. In the picture was Sulli who looked completely different from the SBS drama "To the Beautiful You" Goo Jae Hee.

Internet users who saw this commented, "I'm not used to it," "I got used to the short hair Goo Jae Hee," "I like her with long hair," and "She finally looks like Sulli again."

Photo Credit: Sulli's me2day