honestly at first i thought Yuri is snsd's leader haha i don't know why maybe she got my attention then when i search about them i was shock that the second to the smallest is the leader.. and she looks like sandara park (not totally maybe at the first glance??), i'm not really convinced that Taeyeon is a leader then when i watch their music videos i was like damn.. she's totally a leader.. she got it all.. she's good at singing and dancing at the same time..plus she's funny and dorky.. she's really a leader for me but they say the oldest is the leader so if Taeyeon is not included at snsd.. Jessica will be their leader since shes the second oldest right?? but i find Sooyoung a good leader too because she's the tallest (just kidding haha) she's like a boss haha Tiffany is always a manager to Taeyeon i mean to them, she's responsible and caring Sunny is always like a mother and a cute little kid for me and for them.. Yuri and Yoona are just really cute haha and when they become leader it will be so much fun haha Hyoyeon is a hard core dancer and she's their dance mentor.. and the funniest ever.. but i never thought of Seohyun being a leader maybe she's just so young and i find her a baby.. ;-)