I know foundations can make or break the dress -- so I'm wondering if you've already purchased your items -- what company you went with. I, by no means, want to get too personal here -- but I'm thinking of going with a corset -- strapless -- something that sucks in at the waste and lifts slightly....TIA
Re: under the dress...
Good luck!
"He was my mum and dad's best friend. He's a convicted murderer, but he's broken out of wizard prison and he's on the run. He likes to keep in touch with me, though...keep up with news...check if I'm happy..."
Harry on Sirus to the Dursleys. HP Prisoner of Azkaban
My one tip, make sure that whatever you wear under your dress is comfortable and not constricting because you will be in that outfit the entire day...you definitely do not want to be pulling and picking at your dress/under garments all night long.