1She Sells Seashells Costume
The House That Lars BuiltRemember Sally selling seashells by the seashore? This Halloween, you're Sally—and your seashell prices are non-negotiable! Just throw on your favorite swimsuit under a coat lined with shells, and make the rounds offering your "wares" with all the seaside charm you can muster.
Get the tutorial at The House That Lars Built.
SHOP SEA SHELLS
2Starry Eyed Costume
Aww SamGot stars in your eyes this spooky season? Show it (literally!) by decking out a pair of glasses with shiny silver stars. This costume is easy to create, fun to wear, and guaranteed to dazzle.
Get the tutorial at Aww Sam.
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3Airhead Costume
Studio DIY!We've all had our airhead moments, so why not own it on Halloween? Whip up a playful balloon headband, and when someone inevitably asks about your costume, just give them a clueless smile. Perfect!
Get the tutorial at Studio DIY.
4Pushing Daisies Costume
Sugar and ClothThis costume is as sweetly macabre as the phrase itself. Grab your Sunday finest, hold onto a cheerful bouquet of daisies, and you'll be pushing this playful pun all night long.
Get the tutorial at Sugar and Cloth.
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5Plant Lady Costume
The Merry ThoughtAttention proud plant parents! This is your costume moment. Wear a simple white tee clearly labeled "Plant Lady" (or "Plant Guy," of course), accessorized with a lush assortment of greenery. Fake plants recommended, no watering required.
Get the tutorial at The Merry Thought.
SHOP FAKE PLANTS
6Doughnut Queen Costume
Aww SamWho wouldn't want to rule over a kingdom of doughnuts? Create your royal attire by incorporating doughnut details into your outfit, add a regal crown, and enjoy your sweet reign this Halloween.
Get the tutorial at Aww Sam.
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7Running Bandit Costume
Lia GriffithA regular bandit costume is fine—but a running bandit? Brilliant. Wear your best stealthy black attire, but swap regular boots for comfy athletic shoes. Hey, even bandits appreciate arch support!
Get the tutorial at Lia Griffith.
8Apple of My Eye Costume
Studio DIY!Be everyone's favorite this year by dressing as this charming idiom. Pair green clothing with heart-shaped red sunglasses, and top it all off with crafted leaves and stems. Deliciously punny.
Get the tutorial at Studio DIY.
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9Mad Scientist Costume
Polka Dot ChairPerfecting your "mad scientist" scowl is half the battle for this costume. Add goggles, a lab coat, and tousled hair, and you'll be ready to experiment with plenty of laughs.
Get the tutorial at Polka Dot Chair.
10The Birds and the Bees Costume
The Merry ThoughtSkip the awkward talk and just embrace the pun this Halloween. Team up with a friend, dress in coordinating white outfits, and don bird and bee crowns. Let everyone else figure it out.
Get the tutorial from The Merry Thought.
SHOP WHITE DRESSES
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11Head in the Clouds Costume
Aww SamConstant daydreamer? We've found your Halloween look. Fluffy clouds mounted around your head provide a cozy and clever costume. Bonus points if you look spaced out all night.
Get the tutorial at Aww Sam.
12Woodchuck Costume
The House That Lars BuiltHow much wood would a woodchuck chuck? Still no idea—but at least you can nail the look. Embrace your inner tongue-twisting rodent with this fun, furry-inspired getup.
Get the tutorial at The House That Lars Built.
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13Party Animal Costume
Studio DIYUnleash your wild side with this party animal ensemble. A simple animal mask or ears paired with a party hat will make you the life of every Halloween gathering.
Get the tutorial at Studio DIY.
14Tough Cookie Costume
Aww SamNobody messes with a tough cookie, especially one sporting a milk mustache. This costume says, "I'm sweet, but don't cross me!"
Get the tutorial at Aww Sam.
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15Miss Universe Costume
Living After MidniteBring Miss Universe down to earth with this fun pun. A stylish black dress covered with planets, a sash, and a sparkly crown will win you all the laughs.
Get the tutorial at Living After Midnite.
SHOP BLACK DRESSES
16Blessing in Disguise Costume
Club CraftedThis clever costume is a hidden gem. Pair a plain white tee with some subtle fabric paint blessings, then throw on a pair of Groucho glasses. It's too good!
Get the tutorial at Club Crafted.
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17Seahorse Costume
All for the BoysBeach vibes meet horseplay in this quirky costume. All you need is casual beach gear and a horse mask to pull off this punny and laid-back look.
Get the tutorial at All for the Boys.
18Copycat Costume
Thinking ClosetCalling all cat moms and dads! Simply attach photocopies of your favorite feline to your outfit, pop on cat ears and whiskers, and voilà: you're the cutest copycat ever.
Get the tutorial at The Thinking Closet.
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19Chip on Shoulder Costume
Club CraftedGot a chip on your shoulder? Perfect! Wear your attitude proudly with this simple and funny costume made from yellow craft paper. Talk about a satisfying crunch of creativity.
Get the tutorial at Club Crafted.
20"Ice Ice Baby" Costume
Thinking Closet 
Micaela Bahn is a freelance editorial assistant and recent graduate from Carleton College, where she majored in English literature. She loves running, photography, and cooking the best new recipes.
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