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The 20 Best Plus-Size Halloween Costumes

On the hunt for the perfect Halloween costume? Look no further! We've got you covered with the best plus-size Halloween costumes on the market—and the best part is, they're as reasonably-priced and family-friendly as they are cute. Whether you're hoping to transform into Superwoman, don a jacket and dress up as a Pink Lady, or embody one of your very favorite Disney characters (the Little Mermaid, anyone?), there's at least one fun idea on our list that'll help you get there. Sure, we're always down for some Halloween-centric crafting, and a DIY costume can certainly turn heads. But what we love most about these simple costume ideas is the amount of time they'll save you in the long run. Add them to your cart, check out, and you're on your way to a truly showstopping look. And yes, even last-minute planners can expect to wow their fellow party-goers this year: Nearly all of these Halloween costumes are available on Amazon and ship fast—like, two days fast. Need more inspiration? We've got you covered: Check out our favorite DIY princess costume options, our most timeless Wizard of Oz looks, and our most adorable '50s get-ups.