Need help to make body panels

Hi guys,

I need to make body panels for this buggy project me and my dad have been working on.

I have 2 inch thick foam from fiberglast I figured Id use for shaping. But what process and steps would you guys use?

I’d like to make these out of fiberglass the simplest and easiest way possible.

Basically just want a hood, roof and side panels for now that closely follow the frame. It would be nice to add air vents or some sort of styling on the sides for looks.

Attached are some pictures of the buggy as well as of what I would like it to resemble when done.

Thanks