I'd highly suggest trying to use some of Riven's silhouette in this design. Right now, it just looks like you're making a model of Red and in the contest rules it states to use your own design. Try changing up the outfit a bit and adding elements that define Riven (such as her large shoulder pad, large gauntlet, and the…
Looks pretty good so far. I am interested to see how you make this more like Riven too. I can understand you wanting to keep Red's influence but the whole point is to make a skin for a LOL character...not make a LOL character look like another character from a separate game. The most important key is to capture the…