Second, the elegant dance posture, to do the upper body to remain upright, but not nervous, but naturally upright, like a tingling laurel tree, if you can't do the upper body to remain upright, in the distance under the light, it looks like a collapsed snow sculpture, can't talk about beautiful.
Three, eyes. The charm of all dance is conveyed in two forms, a dancer's eyes, another thing dancer's body language. Fully appreciate the eyes of the dance partner and the hand on your waist, the eyes will indicate how you follow, and the waist of the hand will guide your position on the dance floor, the two complement each other, the point is to always be consistent with each other's eyes, in a line. You can appreciate this if you dance often. If couples dance with each other, then the eyes between them is a blazing electric wave, love will forget the existence of the surrounding people.
Four, self-expression. When you are more skillful in ballroom dancing, you can play your own self-expression, dance self-expression is your personal understanding of the dance and the accompanying music, is your understanding of the space beyond the dance. Two social dance masters dancing together, each other can close their eyes without worrying about stepping on each other's feet, and at the same time, each other's hands will feel each other as soft as a veil of light, seems to be non-existent, but really in front of your eyes and dance with you, each other, just like a stunning, fluttering like a swimming dragon.
Fifth, confidence. The soul of the dance is confidence, no confidence, all dance is a failure.
Predictably, you have a problem: you failed to keep your upper body upright, not stiffly upright, but not stiff. Rather, it is naturally upright, so that it is tense and soft but not stilted. Then just work on following the rhythm!
If you had more points on your bounty, I would tell you a lot about ballroom dancing, because you don't have any points on your bounty, I can only tell you these general things.