The 4-member co-ed group Space A's new member Si Yoo revealed a self-camera photo that revealed her curvy body.

Si Yoo posted on the Spac eA Facebook, "Hello, this is Si Yoo. This is the first picture after our first performance," along with a picture.

In the picture, Si Yoo has short hair that reaches her shoulders and is wearing a stage outfit that is cut deeply in the middle, revealing her sexy body.

Internet users who saw this commented, "You're much prettier than I heard about", "So sexy", "The lengendary Space A", "Nice body" and "Girl members are so pretty."

Space A made a comeback after 10 long years of break and on February 14 revealed their new members Si Yoo and Ha Rin. They also filmed their new music video with actor Kim Seung Hyun.

Photo Credit: Space A Facebook