Signature Item Skins

I made this idea a while ago, its basically that you could see certain items that you buy on the champion, I understand that a lot of champions wouldn't work, but it could be similar to a Chroma skin, it would be the champions base model but it would adjust their colors to appear to be the item as they buy it, and perhaps add effects, for example perhaps a particle animation on a crit with infinity edge. Just some thoughts and a quick shoop i did a few months ago, enjoy :P