From July 14 to July 21, Choeaedol held a poll, titled "Which female idol looks the best even when wearing a mask?" The poll garnered 59,394 participants. Keep on reading to see who made it to the top ten! 10. Girls' Generation Yoona (Photo : Yoona Instagram) Girls' Generation member Yoona, also known as "The Nation's Center," ranked at tenth place with 11,913 votes. Even though she is wearing a mask, fans can see her shining eyes and innocent beauty clearly!