Veneers to fix 1mm gap between four front teeth? (photos)

Hello and thank you for reaching out.
The spaces between your teeth is not a problem to be fixed using veneers. The problem is the size of the teeth. Central incisors appear to be larger then average. Imagine closing the space over the large teeth. The end result will be not the best look.
If braces are out of the question, consider Invisalign. It will take a very short time, like just a couple of months to close this space. You will be much happier at the end.
My advise is too focus on the end result and use Invisalign to achieve your goal.

Hello, the ide is brace treatment but if you don´t like it is possible make the veneers to close this gap.It is necessary to be clear that this would be an aesthetic solution but it does not correct the root problem.With the veneers we can improve that those spaces are not seen

Good morning- This case- as long as you have decided NOT to do any tooth movements with braces, then yes this is a great case for at least 4 porcelain veners. You may want to consider 6- for the best symmetry.