Group Girl's Day's member Hyeri revealed a picture of herself in a school uniform.

On July 30, Hyeri posted on her Twitter, "Picture because I haven't worn a school uniform in a while! Printing photos wth the pocket photo. It's so cool! I'm tired but the pocket photo put me in a good mood" along with a picture.

In the picture, Hyeri is in a school uniform, holding the camera in one hand and her picture in the other

Internet users who saw this commented, "So pretty," "Cute," "The school uniform looks so good on you," and "Tony must be so happy."

Photo Credit: Hyeri Twitter