9 DIY Halloween Costume Ideas for 2026

Rodeo Clown

Yeehaw meets ha-ha with this colorful spin on Western wear. The Rodeo Clown costume is all about mixing patterns, colors, and cowboy staples. The bolder, the better. 

Start with a button-up shirt, denim vest, and jeans—or snag a pair of cow-print pants if the thrift odds are in your favor! Add a red bandana, cowboy hat, and boots, then finish the look with clown makeup. The key is to mix bold patterns and colors with Western staples, so don’t worry about everything matching perfectly. The more personality, the better. 

Thrift the look: Button-up shirt, denim vest, jeans or cow-print pants, red bandana, cowboy hat, boots, and clown makeup. 

Coach

Believe us: You don’t need a championship-sized costume budget to pull this one off. 

For this coach-inspired look, pair a navy sweater with a collared shirt, khaki pants, and sneakers. Add a whistle and soccer ball if you have them, then bring plenty of enthusiasm to complete the transformation. 

And, of course, a well-groomed mustache—real or otherwise—never hurts. 

Thrift the look: Navy sweater, collared shirt, khaki pants, sneakers, plus an optional whistle and soccer ball. 

Hay Girl

Give a fall classic a little extra personality with a DIY scarecrow costume. 

Start with denim overalls and a button-up shirt, then add a straw hat and boots. Attach fabric patches to the overalls for that fresh-from-the-field look, and use face paint to add rosy cheeks, stitches, or any other scarecrow details you dream up. 

For the finishing touch, tuck a little hay into your pockets. Your sleeves will thank you. 

Thrift the look: Denim overalls, button-up shirt, straw hat, fabric patches, boots, and face paint. 

Grease Is the Word

Some Halloween costumes never go out of style. 

Channel classic greaser cool with a dark or leather jacket, plain white T-shirt, jeans or black pants, and a belt. Slick back your hair, perfect your coolest pose, and you’re ready to roll. 

Best of all, the pieces that make this costume work are wardrobe staples you’ll actually want to wear again after Halloween. 

Thrift the look: Dark or leather jacket, white T-shirt, jeans or black pants, and a belt. 

Fairy

A little thrift. A lot of magic. 

Instead of buying a matching fairy costume, build your own enchanted look by layering different colors, fabrics, and textures. Mix skirts and wraps with colorful tops, then add whimsical accessories like wings or a flower crown. Finish with ethereal makeup—and don’t be afraid to pile on the sparkle. 

The best part? There’s no wrong way to be a fairy. Let whatever you find on the racks inspire the final look. 

Thrift the look: Layered skirts and wraps, colorful tops, wings, a flower crown or other whimsical accessories, and ethereal makeup. 

Doc

What’s up, Doc? 

Give your Halloween look a dose of Hollywood inspiration with a doctor costume that’s easy to customize. Start with a dark jacket, plain T-shirt, and dark pants. Then look for doctor-inspired accessories like a stethoscope or make your own name badge. 

You can play it straight, make it spooky, or add a little movie-star swagger. The diagnosis is entirely up to you. 

Thrift the look: Dark jacket, plain T-shirt, dark pants, and doctor-inspired props like a stethoscope or name badge. 

World Wide

Mr. 305? More like Mr. 512. 

Grab a friend—or several—and turn basic black suits into a group costume that’s ready for the spotlight. Pair black suit jackets and pants with crisp white button-up shirts, black ties, and sunglasses. 

If you happen to find a microphone while you’re thrifting, even better. Add your best red-carpet confidence, and you’re ready to go worldwide. 

Thrift the look: Black suit jackets, black pants, white button-up shirts, black ties, sunglasses, and an optional microphone prop. 

Open Sesame

Looking for a Halloween costume that’s better together? This iconic duo gives you plenty of room to get crafty. 

For the frog-inspired half, start with a green shirt and cut yellow fabric or an old yellow shirt into a zig-zag collar. Add DIY frog eyes to a thrifted hat. For the glamorous pig-inspired half, find a pink dress, then pile on bright pink accessories and create pig ears for a headband. 

It’s part costume, part craft project, and completely customizable depending on what you discover at Goodwill. 

Thrift the look: Green shirt, pink dress, yellow shirt or fabric, hat, headband, and plenty of bright pink accessories. 

Beanie Baby

Here’s one for the littlest trick-or-treaters—and possibly the cutest costume in your Halloween photos. 

Start with an animal onesie, then make an oversized heart-shaped hang tag from cardboard or felt. Attach it safely to the costume, and your little one instantly becomes everyone’s favorite collectible plushie. 

Choose whatever animal onesie you can find and personalize the tag for an extra DIY touch. 

Thrift the look: Animal onesie and cardboard or felt for a DIY hang tag. 

Make Halloween Your Own at Goodwill Central Texas

The best DIY Halloween costumes don’t have to start with a perfect plan. Sometimes, all it takes is one unexpected thrift-store find to send your costume in a completely different (and much more interesting) direction. 

So, pick an idea, hit the racks, and see what you can create. When you shop at Goodwill Central Texas, you’re doing so much more than giving pre-owned pieces another chance to shine. Every purchase helps support job training and adult education for people in Central Texas. 

Ready to get started? Explore even more 2026 Halloween costume inspiration or find your nearest Goodwill Central Texas store and start building your Halloween look.