Could my asymmetrical smile be fixed with Invisalign? (Photos)

I had braces years ago, i had 4 teeth pulled out and my teeth are now pretty straight. But what bothers me is that my smile became asymmetrical. Before the braces it wasn't. The teeth on the right side of the picture are more caved in and my whole face on this side is more caved in. It's not a big thing, but I was wondering if those teeth could be pushed out a bit and if it would make my face more symmetrical. If it's possible, could it be done with invisalign? Or i'd need braces?