We’ve showed you backless prom dresses. We’ve showed you cut-out prom dresses. We’ve shown you beautiful, swoon-worthy princess gowns with skinny straps or no straps at all. But one thing we have yet to address, and no doubt it’s something you’ve been wondering as you prepare for prom, is what type of bra should you wear? Or if you can swing it, should you even wear one at all? That decision depends on your level of comfort and the type of dress you own. Whatever you decide, we want to make sure you’ve got all your bases covered by shopping this list of backless bras, pasties and more to wear beneath your dress!