Sunny and YoonA pose for a picture

Sunny posted a picture of herself with fellow Girls' Generation member YoonA on January 13.

She shared the above photo and wrote, "The concert in Thailand was fun."  In the picture, Sunny is holding a bright red teddy bear while puckering up for a kiss at the camera.  Meanwhile, YoonA looks pretty and sweet as usual with a simple smile.

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Netizens showered the picture with compliments, even likening the girls to dolls because of their flawless appearances. The girls latest stop for their 'Girls & Peace' world tour was in Bangkok, Thailand on January 11.