After undergoing promotions for "Jumping" with bright blonde, wavy hair, KARA's leader Gyuri has finally switched her hair back to the natural all-black. The idol recently tweeted, "Black hair from today onwards! Black Gyul! Hehe I'm sure I'll get used to it soon T_T hehehe", and "Going to film now yup! See you later ^^". She also added two new pictures of her new hair. From the looks of the picture, it looks like Gyuri kept the length and the waves, and just changed her hair color to a natural black. Which hair color do you think she suited best? Tip: Rachelk Source: Gyuri's Twitter