Halloween is right around the corner, and if you’re still on the hunt for a costume, don’t panic. Here at Underscored, we’re big fans of Halloween and have been researching what to buy for the holiday, from decor to everything you need for a spooky movie marathon. Thanks to Amazon Prime and free two-day shipping, you can have a costume on your doorstep just in time for trick-or-treating.
From cheap ready-to-wear costumes to DIY costumes using regular clothes, these 30 Prime-eligible Halloween costumes are stress-free, affordable and easy to pull off last minute.
Movie- and TV-inspired last-minute Halloween costumes
If you've been glued to Netflix's "Love Is Blind" and have been inspired to dress up as this season's hopeless romantics, look no further. All you need to get into character are these gold wine glasses that look like the ones in the show. The best part? You can actually use this glamorous set post-Halloween, perhaps while watching future seasons.
Sit back, tune in and enjoy this comical shirt. To dress the part of the next "Love Island" cast member, all you need is this affordable tee and your best British phrases on deck. You'll get bonus points for toting around your favorite water bottle adorned with your name.
'Emily in Paris'
Transforming into Emily Cooper from "Emily in Paris" is easier than you think. Grab a red beret and toss on your most fashionable outfit.
Don't forget to get the same iPhone case as Emily so you can snap photos and really get into character.
If you're looking to spread some joy this Halloween, this is the costume for you. This "Inside Out" costume is equipped with Joy's signature yellow dress. Pair it with some flats and you'll be all set for your next costume party. All you need to worry about is putting on a bubbly persona.
'The Bear'
Can't wait for the next season of "The Bear"? Embody Carmy Berzatto with this easy costume. All you need is a plain white tee and a navy blue apron paired with some trusty black jeans.
People will be telling you "Yes, chef" when you complete your costume with this on-theme apron.
'Risky Business'
One of the most classic and simple costumes is this "Risky Business" outfit. Odds are you might already have a pink button-down and white socks on hand. And if you don't, Amazon's got you covered.
Finish off the costume with white crew socks. Pick a pair from a quality brand like Hanes so you can actually wear them past Halloween.
'Horton Hears a Who'
This costume comes ready with ears, a tail and a flower so you can transform into the Dr. Seuss character.
Cruella de Vil
Cruella de Vil may be most known for her iconic black-and-white hairdo. To re-create her look this Halloween, snag this wig, red gloves and extendable cigarette holder set for under $20.
Use a black dress from your closet or opt for this slinky satin number that channels the Disney villain.
The look wouldn't be complete without a faux fur coat. This one even has Dalmatian-like black spots.
'Harry Potter'
Love all things wizarding and “Harry Potter”? Then you’ll love rocking this Gryffindor robe and uniform for Halloween.
Make sure to buy the matching accessories to really pull your look together, and don’t forget to paint a lightning bolt on your forehead.
Buzz Lightyear
“Toy Story” fans can dress up like Buzz Lightyear with these printed gloves, pull-on hood and inflatable jet pack.
Add some red pants and top them with your favorite white tee.
'Grease'
Is there a more iconic couple than Danny Zuko and Sandy from the movie “Grease”? Just slick back your hair and grab your favorite jeans, white T-shirt and a leather biker jacket to nail the Danny Zuko look.
To dress up like Sandy, wear a pair of faux leather leggings, high heels and red lipstick with this off-the-shoulder top and a waist-cinching belt.
Choose your fighter! Whether you go green for Luigi or red for Mario, your Super Mario Brothers costume is sure to be a hit this Halloween.
Celebrity last-minute Halloween costumes
Guy Fieri
Take charge as the mayor of Flavortown when you embody fan-favorite chef Guy Fieri this Halloween. All you need is a bleach-blond wig like this one that comes attached to a visor.
Sport Fieri's signature look and grab a flame-printed button-down.
Britney Spears
If you’re a fan of Britney Spears, you can easily replicate her “Oops!... I Did It Again” music video look with this red jumpsuit.
Lean into the pop star persona with this headset.
Classic last-minute Halloween costumes
Black Cat
A classic black cat is quite possibly the easiest costume to pull together when you’re scrambling for Halloween. Pair some ears with a black T-shirt or whatever you already have in your closet and you’re all set.
These cat ears will add a shimmery touch to your look. The costume will come together as fast as the Prime shipping takes for them to get delivered.
Use waterproof eyeliner to draw on whiskers and a nose to finish your convincing feline costume.
This skeleton onesie is easy to throw on. Plus, it's comfy enough to wear as pajamas after Halloween is over.
Witch
Bring out your witchy side without having to buy a tacky costume. Opt for something all-black, like this little black dress, as the base of your look.
Then all you need is this pointed black hat, and voilà! You’re a witch. For a truly "Wicked" look, add some green face and body makeup to go as Elphaba, the Wicked Witch of the West.
With a “peelable top design,” this hilarious banana costume is sure to be a hit.
Along with this cute poncho and headband, all you need are some makeup skills and products you might already have in your makeup bag to transform into a scarecrow. Bobbi Brown pro makeup artist Carly Meghan used products from the brand including the bronzer, Long-Wear Cream Eye Shadow Stick and Long-Wear Gel Eyeliner to create this scarecrow look. We love how easily Halloween makeup can bring a costume together.
Grab your favorite jeans and sneakers to complement this "Where’s Waldo" striped T-shirt, glasses and beanie accessory set. You can also find it in a women’s fit as well.
Vampire
Start your blood-sucking vampire look with this dramatic cloak.
This kit comes with fake fangs and costume makeup to achieve your look.
If you’re in the market for a cute couples costume, look no further. This hilarious loofah and soap set is sure to win the costume contest.
This all-in-one bat costume is both easy to wear and cozy. Just add a pair of patterned tights to dress it up.
These colorful butterfly wings are easy to wear thanks to the soft, lightweight fabric and slip-on finger hooks. Plus, they come with a pretty lace eye mask and a velvet antenna headband to top off the look.
Devil and Angel
Grab your friends and have the group divide between angels and demons. For the latter, just sport some devil horns and an all-red outfit.
More of an angel? Get a halo headband and dress in your purest whites.
Peace, love and one groovy last-minute costume are just a click away with this hippie look that’s complete with a dress, headband and faux suede fringe boot covers.
Grandma
Instantly add a few decades to your look with this accessory bundle that includes a wig, glasses, chain and fake pearl necklace.
Pair the accessories with a floral print house dress for an easy, breezy look.
Your granny costume won't be complete without a cardigan. This one is a practical choice that you can even wear after Halloween.
This adorable bee costume comes with the black-and-yellow-striped tunic onesie, wings, stinger and cute antenna hood. A last-minute Halloween costume doesn’t get much easier than this!
It's time to blast Sabrina Carpenter's "Espresso." If you've been inspired by the pop princess and her catchy bop, this costume is a fun play on the viral song. Bonus points if you request this song at your next party.