This is funny... My Roadster came from Washington, I had it shipped down here to Texas. It didn't come with any front license bracket -- I assumed because WA didn't require a front plate.
Texas has always required a front plate, but for several years it was effectively not enforced because a legal mistake had set the fine at $0. Recently our wonderful legislature corrected that and re-introduced the fines. So... I reckon I'd better get one. I'm headed to the service center in Austin next week to have the official bracket put on.
My car is a 2.5, which I think mounts the bracket in a better way. For the 1.5-2.0 front end, you probably ought to look into those slcasner brackets.