Charity sponsored skins?

Charity skin could be an event or a percentage of the sales going towards a group charity in the shape of a breast cancer awareness French Maid Nidalee chroma? Looking into this i found that Riot has events during worlds where the proceeds go to charity. But, what if the charity sponsored a skin in LoL and worked with the staff in creating a skin that can positively reflect their intentions? The symbolism is obvious, all of us customers would need to see the percentage(s) of the contribution. This item could even be exclusive RP only skins!