Genderbend Skins for existing Champions, anyone?

I'm aware that it's probably never going to happen, and I won't complain because what we have now is radical enough ... but I always thought i'd be pretty awesome if certain future skins for certain champions would change their gender. Why? Cause WHY not?

http://i.imgur.com/wcP42x7.png

This doesn't apply to changing males into females, for I think changing a girl with a guy through a skin would also suffice.

http://i.imgur.com/0dUwz4p.jpg

I don't know if Riot would either give their outfits a unique skin, or just keep the default except change the champion's gender but regardless, I am offering this idea (and probably others had too in the past) because it would really be quite interesting and people would totally dig it. Female Brand? Kitty Rengar? ... Okay well the concept might lose it's meaning if we go that far but still. What are your guy's thoughts?