详细介绍
Birth Name: Choi Soo Young (崔秀英)
Stage Name: SooYoung (秀英)
English Name: Summer
Name Meaning: Luxurios Flower Petal
Nickname in SNSD:(Fun-loving Princess)
Other Nicknames:(A person with long body),(Long legs), Model,(Food God), Interruptor, Syoung
Group Position: Supporting Vocalist
Motto: Let's not procrastinate
Languages: Korean (Fluent) , English, Chinese (Basic) , Japanese (Fluent)
DOB: February 10, 1990
Height: 170cm
Weight: 48kg
Blood Type: O
School: Jungshin All-Girls High School
Casted: 2000 SM Open Audition
2002 Korea-Japan Ultra Idol Duo Audition