I would have loved to dance with my father and brothers at my wedding, but while I dont feel its exactly public lewdness and immorality I dont think its appropriate.
It becomes a whole balagan when men start coming in to the womens section…and when the kallah goes into the mens section (which is why I didnt do either) The mechitzahs end up being pushed over and the side of the dancing without the action will end up crowding into the other section.
I just didnt want to have the headache of men and women mingling by my chasunah…and so even though I really wanted to go into the mens section or have the men in my family come in…I let it go.