KARA's Goo Hara recently uploaded a cute sel-ca through her twitter. Along with the picture, she tweeted, "antenna hair" - catching the attention of both fans and netizens. In particular, people were further drawn to her picture because of her bright smile that showed off her innocent expression and goddess pose. Netizens commented, "This is antenna hair?", "So cute", "Hara Goo, 100% aegyo", "How are you this pretty", and "Beauty, personality - you're not lacking in anything." Source: Medical News today via Nate