Now those are some good genes! Girls' Generation's Sooyoung and her older sister, musical actress Jung Soo Jin, are absolutely stunning in these behind-the-scenes photo and selcas!

Sooyoung and her sister took part in a photo shoot together wearing the fashion brand 'Uniqlo' for Elle magazine, and Sooyoung posted the photos on her own Instagram.
 

Stay tuned for the release of the official pictorial!