Champion Mastery

Hello, Riot I am and adc main who mains Vayne. I am level 7 and just hit 500k mastery on her. I was wondering if there will ever be anything like borders or skins... etc that people can get besides the mastery to show how much they play a champion. Like will we ever get a special skin for getting like 250k mastery on a certain champ? Or at 500k etc. Just wondering since Smite has something like this. It would be cool for us one tricks who own every skin on our champs besides soulstealer :( and know everything there is to know about our champs to be able to show it off. Since no one can see how many mastery points we have on the champ unless they look at our profile. Just putting an idea out there