Ahead, we've compiled the best Amazon costumes that'll arrive on time, from good old fashioned mythical creatures and classic movie characters to our favorite pop stars and viral sports memes. Think: Fairies, The Mad Hatter, Dolly Parton, and Knicks fans.
(And you can, of course, re-create Prime Video's Off Campus costumes too!)
So, whether you're into a classic costume or a 2026 pop culture reference, these last-minute Halloween costumes from Amazon will get you on the best-dressed list at all your Halloween parties and plans.
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Amazon sells a dupe of Jenna Rink's iconic party dress from everyone's favorite coming-of-age movie 13 Going on 30, and we couldn't be more grateful for the last-minute costume inspo. This Y2K costume is perfect for nostalgic gals, and especially those turning 30 this year! Accessorize with some butterfly clips, a sweet baguette bag, strappy heels, and you're all set to dance to "Thriller" in style.
Honganda 13 Going On 30 Retro Dress, $, available at AmazonRetro Clown
We've been seeing tons of amazing vintage clown makeup tutorials on our feeds in the lead-up to Halloween, so we had to include a retro clown costume to match. This black-and-white set is spooky and sexy, and even comes with the pom pom hat and striped tights for a full head-to-toe look. Just add face paint and transform into your clown character.
IGMieroNINa Pierrot Clown Halloween Costume, $, available at AmazonDolly Parton Tribute
We're expecting lots of Dolly Parton tributes this Halloween for the late, great singer. And while you can throw together any sparkly Western tops with flared pants, we think the most important part of the look is the hair. Luckily, this voluminous blonde wig is available on Amazon as the cherry on top of your diva-approved look.
AMZCOS Long Blonde Curly Wig with Bangs, $, available at AmazonThe Nightmare Before Christmas's Sally
Is it a Halloween movie? Is it a Christmas movie? Also yes. However you classify it, The Nightmare Before Christmas is a classic and Sally is an icon, making this a tried-and-true costume. We especially love this set because of the light blue bodysuit with scar details that replicates Sally's skin (without having to put on body paint all over!).
Dolls Kill Nightmare Sally Rag Doll Costume, $, available at AmazonOff Campus' Allie Hayes As JLo
Okay, we're getting a little meta here. You're not dressing up as JLo, but rather as Off Campus' Allie Hayes dressed as JLo for her own Halloween party. While many dupes of the iconic Versace dress won't arrive before Halloween, this luxe dress is ready to ship on Amazon, and can be re-worn on your next summer vacation.
Bella Barnett Sequin Floral Print Maxi Dress, $, available at AmazonOff Campus' Dean Di Laurentis as Top Gun's Maverick
Every JLo needs her Maverick... right?! The ultimate couples costume this year will be Allie and Dean dancing in the Prime Video Off Campus Halloween party scene. And this jumpsuit is pretty true to Dean's costume. Wear it with your partner or bestie for the best pop culture reference. Add some aviator sunglasses and combat boots for the full effect.
Underwraps Topgun Fighter Pilot Costume, $, available at AmazonWhimsical Fairy
She was a fairy! Or an elf fairy! This Halloween costume is particularly perfect for romantasy book readers. Pick your favorite boho dress and add on these enchanting wings, flower crown, magic wand, hair tinsel, and elf ears for the most cost-effective and simplest yet impactful look.
Torajiro Fairy Costume Set with Elf Ears, $, available at AmazonKnicks Fan (or Jordyn Woods... or Taylor Swift)
Knicks in five! The Knicks finally took home the 2026 NBA Championship, but before that it was total basketball fan mania last season. Everyone repped their Knicks merch, but if you don't have any yet, here's your chance to cart some up. And to make it even more pop culture-y, add Jordyn Woods's lucky orange handbag or Taylor Swift's kitschy "Stevie Knicks" T-shirt to complete your costume.
Ultra Game NBA Official Knicks Sleeveless Jersey, $, available at AmazonWednesday Addams
If you can't wait to hear "The Dead Dance" this season, you should probably dress as Wednesday Addams for Halloween. This costume kit mimics the Netflix series' viral black tulle dress with a Jenna Ortega-esque wig, black accessories, and even the Thing hand for an extra spooky touch. Even better, it costs under $50!
Jiobabe 6pcs Wednesday Addams Costume, $, available at AmazonZara Larsson's Midnight Sun Era
2026 was Zara Larsson's year as her Midnight Sun era catapulted her career and made us all fans. While you can truly wear your favorite swimsuits and coverups, it may be a bit too chilly, so we recommend a matching skirt set in a sunset ombre. Further get the Midnight Sun look with vibrant and sparkly makeup, like this bold glitter gel.
Soly Hux Ombre Draped Ruched Skirt Set, $, available at AmazonLittle Red Riding Hood
Another classic costume that you can't go wrong with. Dress as Little Red Riding Hood in this stunning under-$50 dress. To get the full effect, add a woven basket. And to win your costume contest, fill it with Halloween candy and hand it out at your house parties and bar crawls.
Leg Avenue Plus Size Gothic Riding Hood Costume, $, available at AmazonThe Odyssey Goddess
One of the biggest films of the year was undoubtedly Christopher Nolan's The Odyssey. While there aren't exact costume replicas of Athena, Calypso, or Queen Penelope, we think any Grecian goddess costume will get the point across, especially if you're paired with your Odysseus.
California Costumes Calico Golden Goddess Costume, $, available at AmazonPirate (or Renaissance Maiden)
We haven't had a good old-fashioned pirate movie in a while, and we're craving it. So consider dressing as a badass pirate for Halloween with this costume kit. It's not too kitschy and feels more upscale. And if you remove the eye patch, you can re-wear the outfit for a Renaissance fair!
CICOCI Renaissance Pirate Costume, $, available at Amazon Dallas Cowboys Cheerleader
Even if you're not a football fan, you may be a Dallas Cowboys Cheerleader fan, especially after binge-watching Netflix's America's Sweethearts documentary series.
Pick up your pom poms, slip into white cowboy boots and channel the DCC girls' "Thunderstruck" energy.
MyheroCos DCC Star Cheerleader Costume, $, available at AmazonThe Mad Hatter
Sure, you can be a Disney princess, but dressing as a villain or sidekick is typically more fun to channel. And whether you love the original book or the movie remakes, the Mad Hatter is a character primed for Halloween. This top-rated Amazon costume gives you a quirky head-to-toe look, including a top hat, bow tie, and over-the-knee socks.
Leg Avenue Mad Hatter Costume, $, available at AmazonInside Out 2's Anxiety
Picture it: You're dressed as Anxiety from Inside Out 2 while Doechii's "Anxiety" plays in the background of your TikTok video. Instantly iconic. The character we love to hate makes for a quirky and cute costume for all the anxious gals out there. Just add brown flared pants for the complete look.
Spirit Halloween Inside Out 2 Adult Anxiety Costume Kit, $, available at AmazonWitch
When all else fails and you can't put together a totally unique Halloween costume, channel your spiritual and spooky senses, and be a witch. You can quite literally throw on any black dress (we personally like this corseted midi dress) and a pair of fall boots for an effortlessly chic look. Then, add this witch hat, choker, and mesh gloves for a total transformation.
OLYPHAN Witch Accessories, $, available at AmazonErling Haaland
Summer 2026 was defined by the World Cup and sporty style. But one person went beyond the field, and took over our feeds: Erling Haaland. The Norwegian Viking, um, we mean soccer player, became famous for his terrifying height and speed, but mostly for his luscious hair and signature man bun. So if you have long blonde hair, you simply have to do this costume. Add your soccer jersey and you have an easy, funny 'fit.
Generic Haaland Norway #9 Soccer Jersey, $, available at AmazonSpooky Scarecrow
Spoiler: Fiyero turning into the scarecrow in Wicked: For Good was one of the biggest plot twists for those of us who didn't see the Broadway show. And since we won't have a third November in a row of Wicked mania, we're soaking up our favorite characters this Halloween. To make this a couples costume, have your bestie dress up as Cynthia Erivo's Elphaba and re-create the "As Long As You're Mine" scene!
Spooktacular Creations Scary Scarecrow Costume, $, available at Amazon
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