A photo of Yoon-A from the past is becoming a hot issue.

Recently, a post titled 'Yoon-A's past and presence' was uploaded on an online community board.

The post shows Yoon-A's photo that was taken 4 years ago when she was casting in KBS drama 'You Are My Fate', and another photo that was taken recently when casting in 'Love Rain'.

She seems to have not changed at all, and her beautiful looks are making a lot of fans restless.

Netizens who viewed the post made comments, such as "Yoon-A is the top", "She's beautiful", and "Really? I think she got even prettier!"