Thank you, Riot, for listening and adjusting the Fiora splash art
EDIT: Scruffy has confirmed that the in game models are being cleaned up as well. "The art team is doing an iteration on the models too. It's looking good from the early shots I've seen." https://www.reddit.com/r/leagueoflegends/comments/3e8t9u/722_pbe_update/
So, Riot's updated VU is a step in the right direction if they're going to force it through, however work is still needed. Here's the new updated VU splash art and their original.
EDIT: Finally, Artits' own tweaking of Fiora as he's posted on the forums, which I think is exactly what Riot needs to do. It's perfect. It's something that I can look at and say "That's Fiora". She looks confident, elegant, and poised.