Options for closing the gap in front teeth?

Veneers will not make you teeth buck out any more than they do. What the dentist will do to prep the teeth is he'll grind down a portion of the tooth to make room for the veneers to fit over the original tooth. You may be required to wear temporary veneers until the real ones are made. If I were you, though, I would do Invisalign. There will be no grinding on any of your teeth. Teeth don't like it too much. Hope I helped and didn't confuse you.