CV Dazzle: Open-Source Camouflage From Computer Vision by Adam Harvey
I’ve always been fond of Dazzle, ever since discovering it in a high school history textbook. The modern resurgence of it to fool computers makes me happy.
These looks, in particular, are awesome: Lady Gaga meets African tribal via unfortunate emo haircuts.
EDIT: His other work, like SAVE AS, is also brilliant. You can find him on Twitter as @adamharv