My teeth look slanted after braces. Would I be a candidate for Invisalign? (Photo)

I would suggest looking at 3 dimensional expansion to create an ideal smile.  The problem is a small upper jaw.  This is an orthopedic problem not an orthodontic one.Look into Epigenetic Orthopedics with the DNA Appliance to create a full wide healthy smile!

Invisalign can help to broaden your smile by expanding your arch and proclining your teeth.  This movement will however open spaces between your teeth.  The spaces can be hidden behind your lateral or canine teeth. You can then have composite bonding or veneers to hide the gaps in your smile and give you the look you are desiring.

I agree with your concerns. I believe what you need is a good and experienced General/Cosmetic dentist. The solution requires several things.  It appears that Invisalign could be used to 1. Better align your front teeth  and to 2. upright teeth wihich are slanted inwards,  However there seems to be some tooth size discrepancy and in order to correct this and better upright your teeth some expansion would be necessary.  If this is done you will need some restorative dentistry using bonding to close the spaces that would be created. Also you front teeth appear worn flat. Cosmetically it would be good to have your incisal edges repaired with bonding so that the teeth have a more youthful rounded shape. This also will enhance your smile.I would get the opinion of a good General/ Cosmetic dentist who has been doing Invisalign Orthodontics for more than 5 years. Don't ask him or her what I have mentioned here, but see what they adivse before proceeding.