Nidalee skins not showing in game.

I have ran into an issue where none of the nidalee skins show through the game. (I own 4 of them, and have tried them all) They are currently selected on team builder mode, but when game loads they are not coming through. I have had a game where my teammates could see the skin, I still saw her normal art. My sister is also having the same issue with the snow bunny nidalee skin not showing in game.