Double-S(ooyoung)
As you may know, Sooyoung endorses the korean bag brand Double-M.
Sooyoung looks gorgeous as always and I think Double-M did the right move by choosing Sooyoung to be their model out of all the SNSD girls.
All the images below are the promotional images for Double-M featuring Sooyoung. All of the outfits below are from S=YZ's S/S 2013 collection.