I'm shamelessly copying this idea from the G1 section. Just post what you did to your ZE2 Insight.
Anyway, as you can see above I removed the front bumper. The previous owner ate the curb at some point and there was a big indentation on the passenger side. I pushed it back out and got it mostly back into shape.
The scratches look terrible, but the right corner is shaped properly again. Compare it with this picture:
I also put in LED side marker lights.