Vehicle accessories are very unnecessary. Your spoiler isn’t doing anything other than looking stupid. The flames going down the side of your Miata only draw attention to your douche-baggery.
As far as the eyelashes to go on the headlights? I can see putting them on my buddies car to see how long it would take for him to notice. In the meantime hit wonder why some many people are honking and waving and pointing laughing.
Because that’s what a good friend does. He spends money just to make his buddy look stupid if just for little while.