I have a photography session next week, and I need something to cover my boobs in my dress (white dress, cut in a way that I can't wear a bra). My boobs are pretty small (a/b), and so I'm wanting a way to cover my nips, but possibly add some volume. Has anyone used these press on covers?

I don't care about cleavage (in fact, my dress covers my chest). If you know a better solution, I'd love to hear it!!