Hmmmmm. Looking at the top one, the B-Pillar sweeping back is not pretty. I think it would need to be refabricated to give it a forward sweep. So it looks like not a simple job to end up with anything attractive.
Simple fins added to the b pillar would give it a better more balanced look, would make a nice little pick up, might need a fair bit of extra metal for strength but certainly do-able :thumbs: