You already know what most people are going to dress up as for Halloween and want to stand out. Or maybe your squad couldn’t agree on a group costume in time. So, you’re left to your own devices—and with a ticking clock. So it’s time to see what you can cobble together out of things you already own (with maybe a couple of add-ons, procured with two-day shipping.) You can get some more mileage out of 2018’s biggest trends (bike shorts, anyone?) or even turn to those wardrobe staples that have never let you down (like a little white dress, or LWD) to put together a last-minute get-up. With a creative and discerning eye to your wardrobe, you’ll be surprised at what you come up with. Here are some ideas for how to make Halloween costumes from your closet.