They would never do this, but if Idv was cool Id really like to see a new skin series inspired but traditional cultural attire. Like for each character in the lineup( Patty, Ganji, Hernando, essentially anyone with a confirmed ethnic background that isnt british ) would get a cool skin based off of their country of origin.
This for sure.
This year's CNY costumes, especially Lily's, resembled the cultural attire of Hmong people. My best friend, who's Hmong herself, bought those skins the SECOND they came out, and learned how to play Lily, all because she loved that beautiful skins representing her culture were in the game.
As for me, I'm Mexican American, and one of my all-time favorite skins in the game is Norton's Soul Catcher skin for being themed after Dia de los Muertos. It's my dream skin that I'll never have, but if the chance ever presents itself to me, I will take it.
Not only would this series make them a crapton of money, but it would mean so much to their culturally diverse fanbase to make.