Is That Really f(x) Sulli? 'Most Skin Revealing Outfit in History' for Jive Dance Performance

f(x)'s Sulli showed a perfect jive dance performance in a shocking outfit.

Recently in an online community forum, a picture was posted under 'Sulli's Jive Dance.'

In the picture, Sulli during KBS Thanksgiving special "Big Star Show Dance" aired in 2010 was shown.

Back then, Sulli performed the jive 'Oh My Cute Girl' with her partner Kim Kang San. Sulli on stage showed lively steps and perfect facial acting, pulling off the jive dance perfectly.

She also wore a shocking dress that showed all of her back and waist, revealing sexiness unlike the cute image she used to have.

Photo Credit: Online Community