What Underwear Should I Wear With My Wedding Dress?
5 Classic Wedding Dress Silhouettes and the Undergarments You Should Wear With Them
"These cuts are both perfect for total lower-body freedom — but you aren't off the hook for structure. Unless your gown has a built-in corset, you'll want a separate corset bra to keep the waistline nipped. The trick to a full skirt dress is to keep your upper body looking as sleek as possible to counterbalance the fullness of the skirt."