Yoona and Son Eun-Suh Flaunt their unchanging beauty

It seems like SNSD's Yoona and actress Son Eun-Suh had become acquainted in the past.

A picture titled "Yoona shooting an ad with Son Eun-Suh before her SNSD debut" has recently attracted viewers.

Dating back to 2006, Yoona is pictured with Son Eun-Suh at an ad shoot for a teenage cosmetics brand.

Though the picture is from a while back, little seems to have changed about both of the girls. The only difference is that they seem to look much younger and fresh, perfect for their roles as female college students in the ad.

Netizens commented "both of them look so fresh!" "No plastic surgery" "Both are just gorgeous."