The sweet vocalist of A Pink never ceases to amaze fans with her kind smile and flawless visuals.

Internet Mom is a true beauty both inside and out that shares her smile with her internet kids, warming the hearts of many.

Nation's Little Sister since her debut was the image of the girl next door. Even now after her 9th year, her smile still brings warmth and kindness.

Korea's most talented vocalist, Ailee shines not only through her music but also through her beautiful smile.

Chaeyoung is incredibly loved for the precious dimples that show with every sweet smile.

The beautiful leader of MAMAMOO shines with love and warmth everywhere she goes.

The mischievous eldest member of Black Pink smiles like she always has something planned but in reality, she just has a lot to be happy about.

At the way she performs, anyone can tell Joy loves what she does by the bright smile she always has.

The silly member from EXID can be found laughing and cracking jokes every turn of the way but that's what makes her unique and beautiful in her way.

Beautiful, kind, sweet, loving. Tiffany identifies with all of the above and her smile pushes her over the edge as one of the idols with the most beautiful smiles.