what she may have gotten:
-nose job
the popular 2NE1 member sure is well known for her acting, singing, and rapping, and with all the attention it's hard to feel like you shouldn't change something about yourself when you're always stuck in the spotlight.
here are some before & after pics:
from my not-so-professional opinion i think Dara has gotten rhinoplasty since her nostrils seem less prominent but her bridge is less slanted.
no matter what though, Dara is a beautiful and loveable woman and I hope she keeps up her hard work for years to come. :)
is there any idol specifically that you guys are curious about? if so please comment and I'll see what I can find.