ultimate skins to unfrequently played characters

I keep seeing skins coming out for characters frequently played , but it gets old to me. It's always ashe , yi , veig , sona and Missfortune for example. I think you would get more play out of other characters if you produced a skin for those characters. I know I would be playing Zyra a bunch more if i didn't have to look at the same skin. Zyra has like three skins and it's been forever on a new release on her skins. How about poor Jarvan? Jarvan hasn't had a good release on a new skin in like ages and I really like that guy. Javan is like many that Riot has put on a shelf and are dusty and neglected. Forget a new character , lets make more skins please like a ultimate for Jav 4.

P.S. I hate the team skins please don't provide more of them.