The Invisible Mask is a clear 3M (or other make) film that is applied over the front painted portion of the car...Usually just the hood and front edge of the fenders, but also can be applied to the bumper and mirrors. Much more expensive than the full mask, but it doesn't show. People I know love it.

2005 Honda Odyssey EX-L RES & NAV - Desert Rock Metallic

2006 Honda Civic Hybrid NAV - Magnetic Pearl

2007 Toyota FJ Cruiser - Black Cherry (First Toyota, Third non-Honda)