Is in unreasonable to wear Spanx under your dress for just the pictures and the ceremony and then take them off when you get to the reception? My mom says I should leave them on all night - but I find them to be uncomfortable and annoying when you have to go to the bathroom also, even though you can buy ones with a hole (which I actually find disgusting) I have just a tiny bit of a tummy pooch I want to hide because I have a pretty form fitting dress. What do you suggest? Is there alternatives to the super tight Spanx shorts style? Do they make such a thing that would just go around your mid section?