Halloween is all about getting creative, dressing up, and having fun, but did you know itβs also one of the most wasteful holidays of the year? From fast fashion costumes to single-use plastic decorations, the environmental impact of Halloween is frightening.
But hereβs the good newsβyou donβt have to sacrifice style or creativity to be eco-friendly! This year, why not embrace preloved fashion and second-hand finds to create a spooky and sustainable Halloween costume? Whether you swap, thrift, or upcycle, youβll not only reduce waste but also create a one-of-a-kind costume that no one else will have.
At Swap A Frock, we believe that fashion should be circular, and that includes Halloween costumes! Letβs explore how you can put together a killer costume with second-hand pieces, why preloved fashion is the best choice, and how to get creative with DIY Halloween looks.
π» Why Preloved Halloween Costumes are Better for the Planet
Halloween costumes are often worn once and forgotten, contributing to millions of kilograms of textile waste each year.

π Scary Fast Fashion Facts
π¨ Most store-bought costumes are made from cheap, synthetic fabrics that donβt break down in landfills.
π¨ Halloween waste (including costumes and decorations) increases landfill waste by up to 40% in some areas.
π¨ People spend billions worldwide on new costumes that are rarely reused.
By choosing preloved, thrifted, or DIY costumes, youβre:
β Reducing fashion waste β Keeping costumes out of landfill.
β Saving money β Swapping or thrifting is much cheaper than buying new.
β Creating a unique costume β No generic, mass-produced outfits here!
π Pro Tip: Before buying a new costume, check Swap A Frock to see if you can swap or upcycle something instead!
ποΈ How to Thrift or Swap for the Perfect Halloween Costume
A great Halloween costume doesnβt have to come from a storeβit can come from your wardrobe, a thrift shop, or a clothing swap!
β»οΈ Where to Find Preloved Costume Pieces
β Swap A Frock β Swap pre-loved fashion and find unique costume pieces!
β Thrift Stores & Op Shops β Perfect for vintage clothing, accessories, and statement pieces.
β Your Own Wardrobe β Mix and match old clothes into something spooky.
β Family & Friendsβ Closets β Borrow something that fits your costume idea.
π Pro Tip: Look beyond traditional “costumes”βthrift stores are full of vintage dresses, quirky blazers, oversized hats, and retro accessories that can be styled into the perfect spooky look!
π DIY Halloween Costume Ideas Using Second-Hand Fashion
Need some costume inspiration? Here are some easy, creative ideas you can put together using thrifted or swapped fashion.
1οΈβ£ Classic Witch π§ββοΈ
β What You Need: A black dress, lace shawl, and a vintage belt.
β Final Touch: A thrifted wide-brim hat and dark lipstick for a gothic touch.
β Bonus: Carry a second-hand broomstick for extra spooky vibes!
2οΈβ£ Vintage Hollywood Star π
β What You Need: A glamorous second-hand gown or a thrifted faux fur coat.
β Final Touch: Curl your hair, add red lipstick, and wear retro sunglasses.
β Bonus: Find a vintage handbag or gloves to complete the look.
3οΈβ£ 90s Throwback ππ€
β What You Need: Oversized denim jacket, crop top, and mum jeans.
β Final Touch: Add chunky sneakers and a choker necklace.
β Bonus: Go for a Spice Girls, Clueless, or Britney Spears-inspired vibe!
4οΈβ£ Classic Vampire π§
β What You Need: A preloved tuxedo blazer or long dark dress.
β Final Touch: Pale face makeup, dark lipstick, and a thrifted cape or red scarf.
β Bonus: Grab second-hand fake pearls or a gothic pendant necklace!
5οΈβ£ DIY Zombie Look π§ββοΈ
β What You Need: Old ripped jeans, oversized flannel, or a distressed tee.
β Final Touch: Add DIY fake blood (corn syrup + food coloring) and dark eyeshadow for bruises.
β Bonus: Mess up your hair for a just-crawled-out-of-the-grave look!
π Pro Tip: Mix and match preloved fashion with DIY accessories to create something totally unique!
π How to Repurpose Your Costume After Halloween

One of the best things about using second-hand fashion for Halloween is that your costume doesnβt have to go to waste! Hereβs what to do with it after the spooky season:
β Swap it for next year β List it on Swap A Frock for someone else to wear.
β Re-wear the pieces β A black dress, denim jacket, or vintage blazer can be styled for everyday outfits.
β Upcycle into something new β Turn fabric scraps into accessories, tote bags, or even holiday decorations.
β Donate it β If you donβt want to keep your costume, thrift stores and costume drives will happily take it.
π Pro Tip: If you plan ahead, you can swap last yearβs costume for a new one next year!
π» This Halloween, Swap Instead of Shop!
Halloween doesnβt have to be wastefulβit can be stylish, creative, and eco-friendly! By choosing preloved fashion, swapping, and DIY costumes, youβre making a positive impact while still having fun with fashion.
π Your Sustainable Halloween Checklist:
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Swap or thrift your costume instead of buying new
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Get creative with DIY preloved fashion hacks
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Repurpose costume pieces for future outfits
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Encourage friends to join the preloved Halloween movement!
At Swap A Frock, we make it easy to find, swap, and style preloved fashion for Halloween and beyond.
π Join the movement and swap your spooky look today!
β»οΈ Sustainable, stylish, and spookyβthis is the future of Halloween fashion! ππβ¨