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Oct 12

5 Easy Halloween Costumes You Can Whip Up in 24 Hours

Two ghosts chilling at the lake | Julia Senyuk

Halloween is almost here, the party invitation is sitting on your phone, and somehow you still do not have a costume.

Fortunately, a memorable Halloween look does not require weeks of planning, expert sewing skills, or an overflowing cart at the costume store. Some of the best last-minute costumes begin with ordinary clothing you already own and become recognizable with one or two clever accessories.

If you have less than a day to pull something together, these five easy Halloween costumes are quick, inexpensive, customizable, and suitable for adults, teens, and—with a few adjustments—kids.

For even more inspiration, browse our complete Halloween Costumes and Beauty guide or our collection of simple DIY Halloween costume ideas for all ages.

👻 1. The Last-Minute Ghost

Few Halloween costumes are more recognizable than a ghost, but you do not necessarily need to walk around underneath an enormous white bedsheet.

A white outfit combined with pale makeup and a few spooky details creates a ghost costume that is easier to see, walk, and socialize in.

What you need:

  • White shirt, dress, sweatshirt, or other light-colored clothing
  • White or pale face makeup
  • Gray or black eyeshadow
  • Optional white fabric, gauze, or cheesecloth
  • Optional baby powder or temporary white hair color

How to make it:

Start with white clothing from your closet. Layer different shades of white, cream, and pale gray if you want a more textured look.

Apply pale makeup and blend gray or black eyeshadow around the eyes for a tired, otherworldly appearance. Messy hair can make the costume look like you have just emerged from an abandoned Victorian mansion.

For extra atmosphere, drape small pieces of lightweight gauze or cheesecloth around your shoulders instead of covering your entire body with a sheet.

Want something sillier? Turn yourself into a fashionable ghost with sunglasses and jewelry, a business ghost with a tie and briefcase, or a ghost bride with a white dress and inexpensive veil.

Time needed: About 20–45 minutes.

🐈‍⬛ 2. The Classic Black Cat

When Halloween begins in a few hours and you own black clothing, you are already halfway to a costume.

A black cat is one of the easiest Halloween looks because the outfit itself can be extremely simple. The ears, nose, whiskers, and eye makeup make the character recognizable.

What you need:

  • Black shirt and black pants, leggings, skirt, or dress
  • Black eyeliner or Halloween face paint
  • Cat ears
  • Optional black gloves
  • Optional tail

No cat ears? Make your own by cutting two triangles from black cardstock or felt and attaching them to a headband.

For a tail, roll or twist black fabric and attach it securely to the back of your clothing. Keep it short enough that it cannot become a tripping hazard.

Use eyeliner or face paint to create a small black nose, whiskers, and dramatic cat eyes.

That is really all you need.

If makeup is going to be the centerpiece of your costume, our guide to 5 easy DIY Halloween makeup ideas includes a simple cat look along with witch, vampire, zombie, and skeleton makeup.

Easy variations:

  • Glamorous black cat
  • Cheshire-inspired cat
  • Leopard or tiger
  • Witch’s familiar
  • Cat burglar
  • Sparkly fantasy cat

Time needed: About 20–40 minutes.

🌾 3. The Easy Scarecrow

A scarecrow is ideal when you want something festive, recognizable, and extremely forgiving.

In fact, slightly mismatched clothing makes this costume better.

What you need:

  • Plaid or flannel shirt
  • Jeans or overalls
  • Boots or sneakers
  • Straw hat
  • Eyeliner or face paint
  • Optional fabric patches
  • Optional raffia or artificial straw

Start with jeans or overalls and a plaid shirt. Add a straw hat if you have one.

Draw a small triangle on your nose with orange, brown, or black makeup. Add short painted lines around the mouth to create the classic stitched scarecrow effect.

You can stop there and still have an obvious costume.

If you have another 15 minutes, attach fabric patches to your knees, elbows, or pockets with safety pins, temporary fabric tape, or simple hand stitches.

A few strands of raffia tucked carefully around your cuffs or hat can add a straw-like effect without stuffing loose material all over the costume.

For a creepier Halloween version, use darker makeup around the eyes and exaggerated stitched details around the mouth.

For a friendlier version, add rosy cheeks and colorful patches.

Time needed: About 30–60 minutes.

🧙 4. The Closet Witch

If you own a collection of black clothing, boots, jewelry, scarves, or dramatic makeup, you may already have almost everything required for a witch costume.

This one can go in countless directions, from classic storybook witch to elegant Gothic sorceress.

What you need:

  • Black dress or black clothing
  • Boots
  • Dark makeup
  • Witch hat if available
  • Optional scarf, cape, jewelry, broom, or spell book

Begin with black clothing. A long skirt and blouse work beautifully, but so do leggings and an oversized black sweater.

Next, choose the detail that will make the costume unmistakable.

The easiest option is a pointed witch hat, which is commonly available around Halloween. If you do not have one, dramatic makeup, layered jewelry, a shawl, and a homemade spell book can still create the look.

Transform an old hardcover notebook into a spell book by wrapping it in brown paper and writing something like Potions, Spells, or Book of Shadows across the cover.

Add smoky eyes, dark lipstick, green makeup, glitter, mysterious symbols, or dramatic contouring depending on your preferred style.

You could become:

  • A classic green witch
  • A glamorous witch
  • A forest witch
  • A Gothic witch
  • A fortune-telling sorceress
  • A friendly storybook witch

A witch is also one of the easiest costumes to coordinate with someone else. Browse our creative couples Halloween costume ideas if you are putting together two costumes at once.

Time needed: About 30–60 minutes.

🧻 5. The Quick DIY Mummy

The mummy is perfect when you want something immediately recognizable without purchasing an elaborate costume.

The key is creating the appearance of ancient wrappings without wrapping yourself so tightly that you cannot move comfortably.

What you need:

  • White, beige, cream, or gray clothing
  • Strips of old light-colored fabric or gauze
  • Safety pins or temporary fabric adhesive
  • Brown and gray eyeshadow or face paint
  • Comfortable shoes

Begin with fitted light-colored clothing as the base.

Tear old fabric into strips and attach them loosely around the shirt and pants. Allow some strips to hang unevenly so the costume looks aged and unraveling.

Do not tightly bind your arms or legs. You should still be able to walk, bend, sit, and use your hands normally.

You can make fresh white fabric look older by lightly smudging it with brown or gray fabric-safe coloring. Avoid anything wet or messy that could transfer onto furniture or other people’s clothing.

Finish the look with pale makeup and dark shading around the eyes.

Mess up your hair and stagger dramatically into the Halloween party.

Instant mummy.

Time needed: About 45–90 minutes.

⏰ How to Make Any Last-Minute Costume Work

The secret to a successful last-minute Halloween costume is not creating every possible detail. It is choosing the one thing that immediately tells people what you are supposed to be.

For a witch, it might be the pointed hat.

For a cat, it is the ears and whiskers.

For a mummy, it is the torn wrapping.

For a scarecrow, it is the plaid shirt, straw hat, and stitched makeup.

Once the key visual clue is in place, everything else becomes optional.

Before buying anything, search your:

  • Closet
  • Makeup drawer
  • Craft supplies
  • Winter accessories
  • Jewelry box
  • Old clothes
  • Recycling bin
  • Children’s craft supplies

You may be surprised by how much of a costume you can assemble without leaving the house.

If none of these ideas quite fits, our Top 30 Halloween Costume Ideas offers plenty more inspiration.

✂️ The 24-Hour Costume Formula

Festive makeup for Halloween | Evgeny Atamanenko

Still stuck?

Use this simple formula:

Clothes you already own + one recognizable accessory + simple makeup = Halloween costume.

Black clothes + ears + whiskers = cat.

Black clothes + pointed hat + dramatic makeup = witch.

Plaid shirt + straw hat + stitched makeup = scarecrow.

White clothes + ghostly makeup = ghost.

Light clothing + torn fabric strips = mummy.

You do not need a professional-quality costume for people to understand your character.

In fact, homemade costumes often have more personality because you can make them completely your own.

🕯️ A Few Halloween Costume Safety Tips

DIY costumes should still be comfortable and safe to wear.

The U.S. Consumer Product Safety Commission recommends avoiding overly long or baggy costumes that can create trip or fire hazards and suggests increasing nighttime visibility with bright elements, reflective trim, flashlights, or glow sticks.

Make sure you can see, breathe, walk, and move easily before leaving the house.

If children will be trick-or-treating after dark, consider adding reflective tape or another highly visible element to darker costumes.

Keep loose fabric away from candles, jack-o’-lantern flames, fire pits, and other heat sources. Battery-operated candles are a safer choice around costumes.

For face paint and Halloween cosmetics, use products intended for cosmetic use rather than craft paint. The FDA recommends checking product ingredients and making sure color additives are approved for their intended use, particularly around the eyes.

Testing unfamiliar makeup on a small patch of skin before covering a larger area is also a sensible precaution.

🎃 Your Costume Does Not Have to Be Complicated

Pink robot | Maureen Jeffery

Waiting until the day before Halloween does not mean you have to attend the party wearing your everyday clothes—or spend a fortune on overnight shipping.

A ghost, black cat, scarecrow, witch, or mummy can all be assembled with inexpensive supplies and clothing you may already have.

Pick one strong visual idea, add a little Halloween makeup, and embrace the homemade look.

After all, Halloween is supposed to be creative.

And sometimes the costume you make in 45 minutes turns out to be far more memorable than the one you spent a month planning.

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