<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Which nation do you think are the most vain?
<|assistant|>
I believe that the nation that is perhaps the most vain is South Korea. In recent years, there has been a huge obsession with beauty and style in South Korea, as is evident by the increasing number of plastic surgeries, cosmetics and makeovers done. 

In addition, the K-pop culture and its emphasis on the "ideal" Korean physique has created unrealistic beauty standards among South Koreans which further fuels vanity and a competitive desire to look and be one's best.