Teens are literally gifted plastic surgery for birthdays and whatnot. It's really sad.
yeah. that used to happen in past too.
But still most of the idols in past who had cosmetic enhancements were not that noticable, or it wouldnt look that obvious. (except some few idols who go overboard with their surgeries)
These days even young idols look so obvious, abnormal, and they look some what uncomfortable to make facial expressions.