Skin Idea: Varus Bueller's Day Off
Literally because it sounds like a fun pun. The only other stuff I can think of is like. His w procs homework icons over that person's head, and when he procs them off with a spell, you hear "Bueller?"
His ult can be a red ferrari. His e can be confetti.
And he'll just look like Bueller I suppose. XD
Although I lack ideas for the rest of it. I swear this was all on whim.