Skin ideas!

Punk Rock Teemo or Vandal Teemo! Mohawk! Black leather jacket! Chuck Taylor shoes! Q and autos are Spit-wads from a straw! W, Teemo rides a skate board! R, shrooms become Stick bombs that make fart noise when stepped on! Hahaha

Pool Party Zac! Blue liquid look with swimmers on his arms and maybe a rubber ducky floating inside of him! Abilities essentially stay the same safe for its all a clear watery blue zac now!

"Don't Taze me bro!" Riot Police Kennen! Kennen in a police uniform! His Q becomes a tazer cord that disappears once range of projectile is met, instead of the shuriken! His W emits Blueband Ref flashing instead of lightening fizzles. His R rains down tazer cords and has a AOE red and blue spinning light effect. :)

Speak Easy Azir! His over all appearance is of a mobster similar to Graves save for Azir would use a rifle instead of a tommy gun.

His shuriman guards becomes gangsters in suits with bats, brass knuckles, or Broken bottles! His Q sends them running of course. His E makes him hop still. His R spawns a speak easy bar with his Shuriman mobsters drinking moon shine and wine bottles n such. :)