Firstly, I can't believe nobody has commented on the thread title.
1. OEM active spoiler that is active. This is what should be aspired to.
2. Any other lip spoiler that is available, especially Bomex BMX-UAD134.
3. The "RMM" spoiler, I've yet to see a car that wouldn't look better without it. And all the black ones on colored cars just look like an afterthought. I don't particularly think it suits the lines of the supra either, I realise plenty of people on hear have them and will argue that it was the best option due to them being plastic instead of fiberglass
Don't get me started on the stupid "ears".
*All IMO of-course.