When I was a kid (about 10 at a guess) I had an accident which broke about a quarter off each of my front two teeth. Since I was too young to get crowns, I had fillings (for lack of a better word) done on them. They broke multiple times in the first couple years due to sport etc., but they haven't broken in a long time. However, I am unhappy with how my two front teeth look. I had braces many years ago, and through my own fault (not wearing the retainer as often as I should have at the start), my front teeth seem to have moved a little. Apart from being slightly oversized (just a guess, but I think my dentist got tired of having to re-do my teeth and made them extra bulky the last time for extra strength), they are now protruding slightly. I am 21, so I'd like to fix this.
From research it seems that I can get a diagnostic wax-up done prior to the actual procedure so that I can see what my teeth will look like. Is this true? What I really want to know is, will crowns be able to help with the aesthetic side of my teeth, I know this is an obvious yes but I'm referring to the protruding nature of them rather than just the bulky size. I will post a picture below so that people can see what I am talking about, it may make giving an answer a little easier.
Finally, are there any particular clinics I should recommend, and what are ballpark figures for getting two teeth done? I'm based in the west, but I could travel if necessary.
Thanks in advance for any input.
Here's a picture of my teeth:
In the picture it is difficult to see the slight protrusion. But it is there and makes me very self-conscious about my smile. How noticable would this be after having crowns done?