…or just because you feel like it! H&M is selling a Lisbeth Salander-inspired line created by Trish Summerville, the costume designer behind Fincher’s The Girl with the Dragon Tattoo. The line involves lots of leather, layers, skinny pants and pompadours. You can’t buy the pompadours, but you’d better be able to rock one if you’re going to wear this shit.
In other outrageously incongruous sexy Halloween costume news, you can be Sexy Optimus Prime for Halloween! (seriously, CLICK ON THAT.)