No one would ever forget to decorate their apartment for the holidays, much less a holiday party — right? — but there's one little detail you may let slide: cleaning. Your friends are coming, your coworkers are coming, your doorman’s second cousin is coming. Make sure that when they enter your place, and inevitably snoop around, they won’t find traces of last night’s cookie-crumb trail from the kitchen to the living room and back again. Whether you’re doing some prep or a post-party scrub down, the Dyson V8 is your go-to cleanup tool. This cord-free, lightweight vacuum is basically the guest of honor with its minimalist aesthetic and long battery life. Watch as Caroline Solomon (@LowCheekbones) shows you how to keep your apartment clean during a shindig — because you never know where your guests are going to drop candy-cane crumbles or sequins.