I have decay between my front teeth and another two front teeth and the rest of my teeth are reasonable and presentable just a bit stained, I want the perfect smile for when i start my job but don’t want to spend too much money and am worried about the veneers coming off so could I use contouring for my gaps and decay holes and then whiten my teeth? I need something that will last and will not discolour. Can you please advise me of options and rough costs? And whether finance is available?

Thanks