The short answer: the best thrift store Halloween costumes start with one strong base piece (a blazer, a jumpsuit, a prom dress, or a flannel), then add two or three props. Most of the 25 ideas below cost under $20 at a thrift store, compared with $40 to $70 for a bagged costume that you will wear once.
Key takeaways
- Build around one recognizable base garment and add props.
- Shop costume racks early in October, before the weekend rush.
- Check menswear, formalwear, and housewares sections, not just the seasonal aisle.
- Face paint, hair spray color, and fabric glue turn basics into costumes fast.
- Donate the pieces back after Halloween or keep them for next year.
Why Thrift Your Halloween Costume?
Thrifted costumes cost less, look more original, and keep single use plastic costumes out of landfills. With secondhand shopping now mainstream (76% of Americans bought used in the past year, according to an October 2026 report covered in our secondhand trends breakdown), many stores now stock dedicated Halloween racks from late September.
Easy Costumes for Adults
- 80s workout instructor: bright leotard or windbreaker, leggings, and a headband.
- Retro flight attendant: fitted blazer, pencil skirt, silk scarf, and a small hat.
- Bob Ross style painter: button down shirt, jeans, a curly wig, and a paint palette.
- Zombie prom queen: any old prom dress, fake blood, and a plastic tiara.
- Mad scientist: lab coat or white button down, goggles, and wild hair.
- Lumberjack: flannel shirt, suspenders, boots, and a toy axe.
- 1970s disco star: wide collar shirt, flared pants, and anything sequined.
- Vampire: thrifted cape or long black coat, ruffled blouse, and fangs.
- Witch: black maxi dress, a shawl, and a broom from the housewares aisle.
- Tourist: loud Hawaiian shirt, khaki shorts, socks with sandals, and a camera.
Couples and Group Costumes
- Salt and pepper: one black outfit, one white outfit, and felt letters.
- Golfer and caddy: plaid pants, polo, visor, and a thrifted golf bag.
- Prom king and queen from 1985: powder blue tux jacket and a big puff sleeve dress.
- Crayon box: matching solid color tees and hats for each person.
- Fortune teller and client: scarves, layered jewelry, and a glass globe.
Kids’ Costumes from Thrift Finds
- Superhero: solid color tee, leggings, and a cape cut from an old tablecloth.
- Little old man or lady: cardigan, reading glasses, and a cane.
- Astronaut: white coveralls, duct tape patches, and a cardboard box jetpack.
- Chef: white shirt, apron, and a wooden spoon.
- Princess or prince: any formal dress or vest plus a crown.
For more on dressing kids for less, see thrifting for kids.
Last Minute Ideas (Under 10 Minutes)
- Ghost of fashion past: any vintage outfit plus white face powder.
- Black cat: black outfit, ears, and an eyeliner nose.
- Cowboy or cowgirl: denim, boots, bandana, and a hat.
- Grim reaper: long black robe or graduation gown.
- Your favorite decade: pick one standout vintage piece and commit to it.
Where to Look in the Store
- Formalwear: prom dresses, tux jackets, and sequins.
- Menswear: blazers, flannels, and suits for characters.
- Housewares: brooms, lanterns, and bowls for props.
- Linens: sheets and tablecloths for capes, ghosts, and togas.
Tip: wash everything before wearing. Our guide on cleaning thrifted clothes covers the basics.
Supplies That Finish the Look
- Face paint kit for skeletons, zombies, and animals.
- Temporary hair color spray for instant character hair.
- Fabric glue to attach felt, patches, and trim without sewing.
- Washable fake blood for zombie and horror looks.
- Costume wigs for an easy upgrade.
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Frequently Asked Questions
How much does a thrift store Halloween costume cost?
Most thrift store costumes cost between $8 and $20 for the base pieces, compared with $40 to $70 for a packaged costume.
When should I shop for a thrifted Halloween costume?
Shop in the first two weeks of October. Many thrift stores set out Halloween racks in late September and the best pieces sell out before the final weekend.
What is the easiest costume to make from thrift store clothes?
Decade costumes are the easiest. Pick one standout 70s, 80s, or 90s piece, add matching accessories, and you are done.
Should I wash thrifted costume pieces?
Yes. Wash or steam all thrifted clothing before wearing it, especially items worn close to the skin.
What can I do with the costume after Halloween?
Keep it for future parties, use the pieces in your regular wardrobe, or donate them back so someone else can use them next year.
