大家好/Hello, I was watching a TV show the other day and heard the following sentence: 我觉得她成色不错. (friend commenting on what he thinks of the 男主角's new girlfriend) Does anyone know what 成色 means in this context? My dictionary says: "purity of gold/silver". Would it also mean "pure" here in the sense that she is innocent.. ? (I have a feeling it might be different, right?) Thanks/谢谢!