Temporary crowns look awful. Will porceline crowns look perfect? (photos)

My suggestion is to be sure to look at the crowns before they are cemented. Stand up, look at them in different lighting situations. Be picky now because once they are cemented they are yours. You might also asked to have them temporarily cemented so you can look at them at home after your lip returns to normal feeling. If you like them have them permanently cemented. if you don't they can easily be removed to allow for changes.

Rest assured, your permanent crowns are not fabricates off of your temporary crowns.  If you are nervous about the end result, what I would suggest doing is have the dentist show you what the crowns look like in your mouth prior to cementing.  This way if there are any changes they can be made easily and quickly be the lab. 

It is important that you ask your doctor about your concern. It is recommend to do a wax up and mock up to see how the dental treatment will look once is made, unless it is the temp crown could be good make sure your doctor will not used the same color for your permanent crowns. Good luckl!