f(x) Sulli Walks Into the Men's Restroom Dressed as a Guy

f(x) Sulli pulls off the guy look perfectly. 

On the 25th on SBS "Midnight TV Entertainment," the set for the drama "To The Beautiful You" was revealed.

Sulli has been receiving a lot of attention for her role in the drama. She has transformed into a guy in preparation for the drama. Sulli plays the role of the character 'Goo Jae Hee.' The drama is about her story as a female student transferring into a an all guys' school.

This is a new experience for Sulli, since, she's never acted like a guy before. Her cool and natural manners in the guys' bathroom was especially noticeable.

Despite her short hair and guy's school uniform, her beauty radiates as it always has.