Who wore it better: f(x)'s Krystal vs. Kim Yuna?

They're both young, pretty and talented. They share one more thing in common: they both wore the same Tory Burch top. Now here's the question, who wore it better? f(x)'s Krystal wore this studded black top as a dress at the opening for Tory Burch's flagship store in Korea on June 23rd. Kim Yuna wore the same thing but with skinny jeans on Kim Jung Eun's Chocolate on August 1st. This top is from Tory Burch's 2010 Spring/Summer collection. It's short, trendy and young. The dress goes for around $500. Since Korean stars love showing off their skinny legs, Krystal decided to not wear it with anything under. She used it as a dress and though it's very short, it worked. Kim Yuna decided to go more conservative and wore it with skinny jeans. Nonetheless, she looked absolutely amazing. So, who do you think wore it better?