4 Minute's Hyun A's innocent look in the past drew much attention. 

On online community, a picture of Hyun A, when she debut as Wonder Girls in 2007, was posted.

In the picture, it was Hyun A on MBC 'Happiness of $10'. Big contrast between recent sexy concept is drawing big attention.

Hyun A is having short hair with light makeups, with neat and clean outfit.

Netizens commented "I like her innocent look better than now", "Why sexy concept, because she's already so pretty like this".

Photo: MBC