Skulls are generally aimed at low-angst preteens these days, so wearing one effectively on your grown man self presents a bit of a gamble. Here’s a good bet: tan, leather, dress slip-ons from Alexander McQueen with skulls embossed on the tongues. Settle into the right pair of hide-behind sunglasses with these on your feet and do some full summer lurking so bold that you get called on it. When that happens, lift your foot to the interloper, point to the skull and shrug. Ssense has them.