I don't think they will create character skins though, the devs are really commited into visual clarity, high performance and game integrity. Adding skins will affect the game integrity by making agents look different as well as disrupting their established art style.
Valorant player models and visibility is no joke, they have dedicated dev teams to work on art and game visibility. You can look at this official blog post by them on how hard it is to make good visibility on competitive games