Hello! I'm trying to understand this song by HyunAh, and there's this sentence: 꾸민 듯 안 꾸며야 해. The translation is: Gotta look effortless, but in a more literal way, it translates as: You don’t have to decorate it. Can someone share some input on why it translates as the first one? Where does the expression come from? Thank you!