So @Riot will we get Owned Skins tab ?

Yes, I think they plan it for preseason or after that. There have already been a teaser of what it looks like. Why it takes them so much time for such simple feature, that is another interesting question. Prossibly not as attractive feature when they cannot find a way to get cash from it as with Emotes.

They said it's coming, but their focus is on pre season and the runes update for now.