Girl group KARA's member Goo Hara showed off her flawless body line.

On December 10, Goo Hara posted a picture on her Instagram.

She had posted back in October as well, saying, "My abs getting built through pilates, horseback riding, and breathing" with a picture of her abs on the mirror.

In the picture, Goo Hara is taking a picture of herself in the mirror through a dark bathroom. Her ant waist and thin body is shown through the crop top she is wearing.