Generally speaking, MC dresses are more formal and solemn, and usually consist of black or dark suits, ties and formal shoes. Common emcee dress styles include classic black tuxedo or black suit.
Singing dress is more diversified and flexible, and the design pays more attention to the stage performance effect. Singing dresses can be rich in styles and colors, such as trailing dresses, sequined dresses and backless dresses. The choice of singing dress will generally be decided according to the singing style, stage scene and the singer's personal taste.
To sum up, although MC dress and singing dress are formal occasions, they are different in style, accessories and details. Choosing the right dress needs to consider the type of activity, image requirements and personal style.