So...
Kakashi changes his hair, wears makeup, and contacts in his spare time? In order to troll by going out in public as someone unrecognizable, meaning that Konoha citizens had seen him w/o his mask all along but didn't realize it at any point?
Who has time for that? D: xD Lol I now understand why he guy never got married and sticks to novels for his entertainment, he's a close-in with no important/engaging goal in life. No goal other than chilling. No offense to him though, I think that's a creative way to troll (albeit odd).
Interesting, so thanks for sharing.