
Basically they cup and place their hand on their forehead, this often happens after an open break, or when they have a hand free. I guess just so they can place their hand somewhere and do something.
I have no issues with it, they can do it whenever they want. But why, what originated it, where did it come from, is it Brazilian or a zouk fusion? I only ever see this in salsa. Why do they do it, what's their problem? I'm afraid to ask my follows so I'm asking here.
Are there better alternatives to this, something more flashy, elegant or sexy?