First wear a black or white vest on the upper body...and then add a colorful short jacket on the outside..Sporty ones..Something with a pattern is best..Checked ones are good. .
Wear shorter hot pants, jeans, and a belt. Then wear those calf-length socks. They are also colorful. Of course, they must match the top. Then wear them. A pair of high-top sneakers. . Very good~!
Let me help you find pictures. . My older sister in school had tried to dance in a similar outfit before. .