She garners much attention with her powerful vocal and now let's have a look at her transformation from 2010 till 2014.
2010 - 'Magic', 'Madonna' and 'Going Crazy' Era
2011 - Shy Boy and Starlight Moonlight Era
2012 - Poison and Talk That Era
2013 - Yoo Hoo and I Do I Do Era
2014 - I'm In Love Era
As a conclusion, Jieun has no problem portraying sexy and cuteness image, agree?