The one on the left is Seohyun, the Maknae au the youngest . The inayofuata one is Taeyeon the leader. inayofuata one is Hyoyeon the dancing queen. The inayofuata one is Yoona the face/visual. The inayofuata one is Yuri, she's the black pearl. The inayofuata one is Jessica the ice Queen and she was born in America. The inayofuata one is the shortest, Sunny. The inayofuata one is Tiffany the eye smile and the English speaker, she was also born in America in the same hospital as Jessica. And the last one is my favourite, Sooyoung she is my favourite as well.
Annyeong ^^ Left to right : Seo Joo Hyun / Seohyun - Maknae , Lead Vocalist , sub-dancer Kim Taeyeon - Main Vocalist , Leader Kim Hyoyeon - Main Dancer , Main rapper , vocalist Im Yoona - Face of the group , Lead Dancer , Lead rapper , vocalist Kwon Yuri - Lead Dancer , Lead Rapper , Vocalist Jessica Jung ( former member ) - Main Vocalist , English speaker Lee Sunkyu / Sunny Lee - Lead Vocalist Hwang Mi Young / Stephanie au Tiffany Hwang - Lead Vocalist , English speaker Choi Sooyoung - Lead Dancer , Lead Rapper , Vocalist 8 in our eyes , 9 in our ( SONES - fanclubs name ) Hearts