Plastic surgery is a popular practice in South Korea and it is relatively common due to cultural beauty standards that often emphasise specific physical features. Not all Korean celebrities undergo plastic surgery, but even those who do often keep it as a secret because it is a taboo subject. Confusing, right? Korean actors are undeniably handsome, and some are naturally blessed with stunning features. Is your favourite one of them? ALSO READ: 8 Korean celebrities with the shortest marriages 1.