This should be a thing.

We could all be this happy with our new window decals! Of course, it hasn't happened yet. It would be cool though. You could recognize other players, and most people would have no idea what it means other than a cool looking decal on your car.

I would be down for any of these options:

1.) I can buy the whole set from the merchandise store and change out my rank as I climb.

2.) After season end I could order one decal of my final ranking

3.) Riot sends the decal for free for participating in ranked. A real life award!