to me it needs something more, maybe something attached to the front of the mesh (bolted from behind). it looks like the grill was broken so it was cut out and mesh stuck in there to fill the gap (no offence). so if something was fitted to the mesh it could look 'floating' as the black mesh kind of disappears. it wouldn't need much.
neil.
I do have the Plymouth grill logo that still needs to go on. Plus with the radiator behind it, I think it will add some depth. And the bumper running parallel underneath should help