I got 2 crowns on my front teeth a year ago and I’m not happy! My dentist is going to redue them but says if I want a perfect match and smile she would have to at least do all 4 front but that 6 would be better. I’m so scared to crown teeth that don’t need to be done but at the same time even more scared of my teeth not matching. What should I do? 4? Or 6? She says that the I teeth are hard to match the other 4 front ones is to do 6 the only way to achieve a ferfect match?