If you are from Thailand like me,you will confuse what is the ball.
Thailand mostly called a Prom party. The Ball is similar at the prom party.
Women will dress up and make up the best that they could,and then they go to the Ball with their partner ( or their boyfriends //*0*//)
Somebody don't have, IT IS OK. \(^0^)/
This is an example picture of the Ball (because i don't have!!)