If you're like us, you've noticed a whole lot of lattice creeping up all over the place lately. But it's not just us—Mark Fast, See by Chloé, Alexander Wang, and various other designers have started criss-crossing their way up and down all kinds of garments and accessories. From leggings to tights to dresses to shoes, this simple graphic pattern really adds a good dose of contrast (and sex appeal) to any outfit. How to do the lattice look right? Check out our options for crossing the line in all the right ways.