I have an overbite and crowded crooked bottom teeth. I'm thinking about getting veneers as I'm going to be filming soon and feel conscious of my teeth as the work I do is focused on my mouth. I would of rathered get braces but as this is for my career I wanted something done sooner. But I am worried about the fact i'd have to get my natural teeth shaven down. Is there a chance I could get no prep veneers instead?