I understand I am not supposed to post in the bracing forum (though I think this fits better there)....did you all buy the Boston brace under shirts for your girls or generic seamless camisoles? If so how many do you think and where did you get them? I assume I can get the boston ones from the orthodist (and bill to insurance since they are part and parcel of this whole brace) but what about ones more fashionable? Do they need to be super thick