From a bedbug to an Oprah audience member, here's our list of last-minute Halloween costumes.
Want more? We did a roundup of quick and easy Halloween costumes, last year.
Oh yeah, we did a procrastinator's Halloween costume guide the year before, too.
Ladies love to use Halloween as an excuse to derobe... but sometimes, the effect isn't always pretty. Here are the most ridiculous "sexy" Halloween costumes.
Halloween costume photos from friends and family of Refinery29.
As for the rest of the Internet, they did pretty well, too! Here were our favorite costume ideas from the WWW.
Every year, we look forward to the awesome blowout that Hornitos throws, not only for the free-flowing tequila, but also for the amazing costumes. Check out the party pics from this Halloween party.
And—if you haven't had enough—party pics from Hornito's bash two years ago, including a stellar Yoko Ono and John Lennon costume.
Want some high-fashion inspiration? Here are some the creepiest fashion editorials for getting your spook on.
In NYC for Halloween and want to do it old-school? Here are NYC's 3 best haunted houses.
But you know you want to party with us. Here are the NYC Halloween parties we're going to.
As for our favorite costume of all time? The prize might have to go to Vena Cava's Lisa Mayock, who dressed up in a bodega costume. Yep.