Previously, Yang Jung Won apologized for making a public comment about a cosmetic work that was supposedly done on SECRET Hyosung's gums. 

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The idol personally talked about her signature gummy smile (in which her gum above her upper front teeth can be seen a lot when she smiles) on her 'Happy Together 3' appearance on June 23.  

She was asked, "What do you think about your gummy smile?" and replied, "Since I was young, I never thought that it was an eyesore.  Even from my viewpoint, I think my smile is okay.  Fans often say, 'These days, thanks to Hyosung, I've become confident about my gums and I smile brightly wherever I go.  Thank you.'  It makes me proud," then smiled brightly.  

What do you think of her smile?  Isn't it cute?