Easy last minute Halloween costumes are totally necessary for people who love to procrastinate! Hey, that’s just all of us sometimes. Being in the middle of school and juggling multiple extracurriculars puts you in a place where it’s not easy to think about a Halloween costume!
Don’t worry, though. This list has got you covered. These are all the best easy last minute Halloween costumes. You can put one of these costumes together just hours before going out. you can make most of these costumes with things that you or your roommates have in your closets already! If you don’t, this is where Amazon’s two-day shipping comes to the rescue!
These costumes are also affordable, so you won’t have to worry about breaking the bank!
If you like this list, make sure you check out our 73 Insanely Cute College Halloween Costumes for some extra inspiration!

Easy Last Minute Halloween Costumes:
Country Girl

Nothing’s easier than slipping on a pair of cowboy boots and a flannel! Dress as a country girl with your bestie and complete the look with some pigtail braids. If you go to a Southern school, you 100% have the things you need to complete this outfit!
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Sabrina the Teenage Witch
This is one of those easy last minute Halloween costumes that is SO simple to pull off. Wear all black, part your hair down the middle, and complete with a headband. Top it off with a black cat (real or stuffed?). Now that early 2000s fashion is already making its comeback, you’ll fit right in!
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Hawaiian Tourist
These easy last minute Halloween costumes are great to do with your friends. Almost all of us have an old Hawaiian shirt in our closet. Pair that with some leis and a camera, and you will look ready to hit up the luau.
This is also a costume you can easily throw together by finding items from the thrift store! The local thrift store is definitely your best friend around Halloween.
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Nerd
A nerd is another one of those easy last minute Halloween costumes that guarantees you already have all the materials for it. Go through your own closet for an oversized sweater and some glasses. Make messy pigtails, and if you really want to go for it, pop in your retainer!
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School Girl
This easy costume can also be done with pieces from your own closet. A plaid skirt with a button-down tied in the front and some glasses will make it complete. Don’t forget the school supplies to make everything even more believable!
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Green with Envy
Wear this as a couples costume, or do it solo! Your friends will like your creativity on this one, and it will be SO easy for you to pull off. This is one of the simpler costumes to make.
It’s also so affordable, you probably have or know someone with a green shirt. All you need to do is make and print out the labels!
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Bachelorette
Most of us ladies have an old prom or homecoming dress sitting in our closet. Why not give that baby another twirl? Wear your fanciest cocktail dress, pair it with some red roses, and you are this year’s newest bachelorette contestant!
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Old Lady
Out of this list of easy last minute Halloween costumes, this one is the comfiest! Wear a big comfy nightdress, pop in some hair rollers, and give yourself smile lines for this look. You could also pick up some gray hairspray from Party City for an even more authentic outfit.
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Crazy Cat Lady
This also tops the list of easy last minute Halloween costumes for the comfiest costume! Throw on a robe and pajamas, and find all of your old stuffed cats. Thrifting stuffed cats is also a very viable option. Maybe this isn’t even a costume for you! If you’re someone who just loves cats, you’d be going as yourself! 😉
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Rosie the Riveter
What strong independent woman wouldn’t want to be Rosie the Riveter this Halloween? She is such an icon for women today as much as she was back then. On top of that, this costume is just too easy!
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Where’s Waldo/Wanda
This costume is so simple and comfortable to wear! If you have a striped sweater already, then you’re good to go. Just pair this with a red beanie and some glasses.
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Pineapple
One of the cutest last minute Halloween costumes on this list, though simple, is this pineapple! Even though there’s not much to it, it’s absolutely adorable.
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Teacher
Another super simple last minute costume would be a teacher! Most of us already have the clothes to pull this off. All you would need to do is carry around an apple to make the statement. You could even dress up as the beloved Ms. Frizzle!
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Crayon
This costume is definitely super simple but so cute and easy to pull off! If you’re running out of time and need a quick costume, then this one can easily be made yourself.
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Scuba Diver/Snorkeler
I absolutely love how cute and creative this costume is! A lot of us already have a mask and snorkel, so throw on your swimsuit or swim trunks, and you’re ready to go!
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Cat
I have dressed as a cat on Halloween more times than I can even remember. This costume is just SO easy to do. Wear all black, paint your face with some eyeliner, and get some ears.
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Bunny
Just like the cat costume, this bunny costume is absolutely adorable. It’s also super easy to dress up as. Instead of black, dress in all white and pair with a little tail and a headband with ears!
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Cheetah
Sort of similar to the cat, but with extra detail is this adorable cheetah costume! Be the cheetah girl you always wanted to be. Painting cheetah print face paint can be a fun challenge even!
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Deer
This is one of the last minute Halloween costumes that I can’t get enough of! The makeup for this costume is absolutely to die for. you can easily pull this off last minute with some beige clothing and face paint.
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Tinker Bell
Tinker Bell is an all-time favorite Disney character! Why not dress as her for Halloween this year? Her outfit is so simple that you can easily recreate it. A green mini dress along with a bun and some wings, and you’re set.
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Sleeping Beauty
Sleeping Beauty is such a loveable and beautiful princess. The costume for this is relatively simple, though. A nice blowout and a beautiful pink dress, and you’re set! This is best if you already happen to have a pink gown on hand.
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Scarecrow
If you have great makeup skills, then try being a scarecrow this Halloween! This costume is super easy to pull off with some overalls and a straw hat.
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Mime
A mime costume is so cute and easy to be for Halloween this year. Black and white striped sweater, some suspenders, and iconic face makeup are all you need to complete this look.
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Witch
It wouldn’t be Halloween if there weren’t a witch around, would it!? Dress as a witch to bring Hocus Pocus vibes to the Halloween party!
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Hippie
We all have some elements to this last minute Halloween costume sitting in our closet. If it’s colorful sunglasses, flare jeans, or go-go boots, then you’re ready to rock out this year.
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Nurse
Dressing up as a nurse can be an easy costume! If you already have a pair of scrubs laying around, then you need a stethoscope, and you’re ready for Halloween! Make it spooky with blood splatters!
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Sailor
This costume is perfect for last minute, and it’s just so cute! All you need is some high-rise shorts, a navy and white striped top with a red ascot. Then add your sailor hat!
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Famous Painting
This is one of those easy last minute costumes for the artistic people out there. You can either dress up like the people in a famous painting or recreate the painting. All you really need is paint and an old photo frame.
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Queen of Hearts
Almost everyone has something red and a deck of cards, right!? If you do, then you can easily become the Queen of Hearts for Halloween. This costume is easy and bold!
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Raining Men
This costume is so easy to create last minute, but it’s also so creative! You only need an umbrella, a raincoat, and a printer! Print out all the hot men you want and hang them from your umbrella.
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