Can I get composite bonding to lengthen my front, upper teeth? Can’t afford veneers. (photos)

You can get composite bonding to lengthen your teeth.  Bonding  is not as strong or durable as bonding, so you would need to be more careful.   You should be aware that occasional repairs will be necessary. The resin material used in bonding Is more porous then porcelain and subsequently will have a tendency to discolor or stain over time.  For the best esthetic result, you should lengthen teet 5,6,7,9,10, 11, and 12.  You should also have a nightguard made to protect your bonded teeth during the night.Prior to starting any treatment, you should have a dentist check your bite to confirm whether you or a  good candidate for this procedure.  

You can lengthen your teeth with dental bonding.
How much you can increase the length of your teeth depends on how much tooth is exposed  when you smile, the length to width ratio, amount of tooth showing when lips are in relaxed position, and your bite when move your lower jaw.
It appears that you may be able to lengthen teeth #6,7,10,11 which would improve your smile but you must have your dentist evaluate this.