Show the in-game model in the store when buying skins
Basically what the title says. I feel this would help people choose skins and not regret them much easier. Riot already does this with chromas so it should be an easy task to do it for all skins as a little pop-up circle with the in-game model.
In addition while I realize part of the reason this may not have been done already is that many skins have amazing splash arts and underwhelming models, if anything this could light a fire under your art team to fix that!
P.S. I know you can view the models online and on youtube, but obviously I am talking about a more convenient method that doesn't rely on a third party.