Girl group KARA's member Nicole showed off her sweet charm.

Today, Nicole posted on her Twitter, "It's been a while since I came out in a music program, so a picture to celebrate it. Please see how my hair is" along with a picture.

In the picture, Nicole is showing her trademark smiley eyes. She has dark smokey makeup and wavy hairstyle.

Internet users who saw this commented, "So lovely", "Her smile is so pretty", "Are you coming out in Inkigayo?", "So cute", etc.

Photo Credit: Nicole's Twitter