A good clear bra will not be noticed-- you will be able to see it on the edges of the body panels if you look closely. Pull up some images on google images and you will see what they look like.

If you do it and they offer different types of material-- get the most expensive one as the cheaper ones have a tendency to yellow over time.

 

I have an idea what a clear bra looks like but can't post it in the open forum

 

Who does wraps to color match bumpers? I have the pewter color and wouldn't mind doing this.