SNSD | Yoona (윤아) | Fun facts

Yoona was the first ever Idol to endorse a big cosmetics company with Innisfree.

Yoona loves to eat cereal before going to bed.

She dated her fanboy, the actor, TV Host, singer & model Lee Seung-gi from September 2013 through August 2015.

She loves to eat midnight snacks so much that she was considered as SNSD's queen of Midnight Snacking.

She can imitate to perfection gag woman Anh Yongmi.

Yoona is nicknamed Him Yoona because of her strength.

Yoona makes Hyoyeon listen to her until the wee hours of the morning.

She is part of Girl's Generations Dance Trio along with Hyoyeon and Yuri.

According to the members, Yoona is the dishwasher of the group.

Yoona was supposed to debut as an actress but she danced so gracefully that she ended up becoming a member of Girl's Generation.

Yoona earned so many Auntie and Grandma fans because of her drama "You are my Destiny"

Her nicknames are Deer Yoona, and Choding Yoona because of her very active behavior.

Yoona is considered as The CF Queen in Girl's Generation because of all her endorsements and solo projects.

(SOURCE)