A program on Y-STAR ranked Girls Generation's Yoona as the 3rd idol star that they're glad grew up just the way they were in childhood.

A reporter went around to two plastic surgeons who looked at her photos from her past and analyzed what it is that made her this attractive: she was pretty from birth.

After looking at childhood and teenage photos they said that thankfully, she was pretty from birth and as she grew up, her bone structure expanded while maintaining the perfect proportions that she originally had. This allowed her to maintain the pretty looks that she was given genetically and the image that she carries with her today.