"Dress Up" is a song by Jonghyun, a South Korean singer and member of the boy group SHINee. The song was released as part of his debut solo album "She is" in 2016. The lyrics of "Dress Up" talk about the concept of individuality and self-expression through fashion. The song encourages the listener to dress up and be confident in their own unique style. Jonghyun emphasizes that it doesn't matter what others think and that everyone is beautiful in their own way. The lyrics also touch upon the societal pressure to conform to certain standards of beauty and how it can be limiting. Jonghyun encourages people to break free from these expectations and embrace their individuality. Overall, "Dress Up" promotes self-acceptance and encourages listeners to express themselves through fashion without fear of judgment. It serves as a reminder to be true to oneself and embrace one's own unique style.