We have all been there. You get an invite to a fancy dress party or your child comes home with a letter about World Book Day. Your heart sinks a little bit. You worry about the cost and the effort. You might rush to a supermarket and buy a cheap plastic outfit that gets worn once and then thrown away.
There is a better way. You can make amazing costumes at home without spending a fortune. It is fun, it saves money, and it is much better for the environment. You do not need to be an expert at sewing. You just need a bit of imagination and some things you probably already have in your house.
This guide will show you how to build a dressing up box on a budget. We will look at safety tips, where to find materials, and easy ideas for kids and adults.
Why making your own is better
Buying a new costume might seem easy, but it comes with a high price tag for the planet. Cheap costumes are often made from plastic materials that do not rot away. When we throw them out, they sit in landfill sites for years.
The numbers are quite scary. A report from WRAP shows that the UK generated about 1.45 million tonnes of used textiles in 2022. That is a huge amount of waste. By using old clothes or recycled materials, you keep items out of the bin.
Making your own outfit is also cheaper. Store prices have gone up, but the cost of an old cardboard box is still zero. Plus, a homemade costume is unique. You will not walk into the party and see three other people wearing the exact same thing as you.
Safety first: What you need to know
Before you start gluing and painting, we need to talk about safety. This is the most important part of making a costume, especially for children.
Watch out for fire risks
Fancy dress costumes can catch fire very easily. The Office for Product Safety and Standards (OPSS) tested 128 costumes for children in 2024. They found that more than 80 per cent of them failed basic safety tests. Many failed because they were too flammable or had cords that could strangle a child. You can read more about this warning on the GOV.UK website.
When you make a costume, avoid long trailing fabrics that could brush against a candle. If you use layers, make sure the child wears normal clothes underneath (like wool or denim) as this offers some protection. The London Fire Brigade advises using battery candles instead of real flames near costumes.
Face paint safety
Face paint is a cheap way to transform a look, but it can cause skin reactions. The East of England Ambulance Service recommends doing a patch test first. Put a tiny bit of paint on the inside of the elbow and wait to see if the skin gets red or itchy. If it does, do not use it on the face.
Always buy face paints from a trusted shop and check that they are safe for use on skin. Wash it off properly before going to bed.
Where to find cheap materials
You do not need to go to a fabric shop. The best materials are often free or very cheap.
Shop your own home
Start by looking in your own cupboards. Do you have an old sheet with a stain on it? That could be a ghost or a Greek toga. Do you have a cardboard box from a delivery? that can be a robot, a knight’s shield, or a giant dice.
Look for:
- Old t-shirts (great for cutting up into headbands or belts)
- Plastic bottles (jet packs or scuba tanks)
- Egg cartons (noses, eyes, or bumps on a monster)
- Newspapers (papier-mâché masks)
Charity shops and swapping
If you do not have what you need, try a charity shop. You can find unusual hats, oversized jackets, or strange jewellery for just a few pounds. Look for items with interesting textures or bright colours.
Another great idea is to swap with friends. Ask other parents if they have old costumes their kids have outgrown. You can trade what you have for what you need. It costs nothing and helps everyone out.
Easy costume ideas for children
Kids grow fast, so spending money on a costume they will wear once makes little sense. Here are some simple ideas you can make in an afternoon.
The Cardboard Robot
This is a classic for a reason. You need two boxes. One large one for the body and a smaller one for the head.
- Cut holes for the head and arms in the big box.
- Cut a hole for the face in the small box.
- Decorate with foil, bottle caps, and old CDs.
- Use marker pens to draw dials and buttons.
The Super Spy
This is all about the attitude and the accessories.
- Wear all black clothes or a smart suit if they have one.
- Add a pair of sunglasses.
- Make an ID badge out of card and pin it to their top.
- Give them a magnifying glass or a notebook.
The Lego Brick
This is very effective and easy to make.
- Take a large rectangular box that covers the torso.
- Cut holes for the head and arms.
- Glue six or eight yoghurt pots or paper cups onto the front in two rows.
- Paint the whole thing one bright colour like red or blue.
The Burglar
A very simple outfit that uses normal clothes.
- Wear a striped top and black trousers.
- Cut eye holes in a piece of black fabric or use face paint to draw a mask around the eyes.
- Use an old pillowcase as a “swag bag”. Draw a pound sign on it with a black marker.
Fun costume ideas for adults
Adults need costumes too. Whether it is for a party or just to make the kids laugh, here are some low-cost options.
The Tourist
This is comfortable and funny.
- Wear a loud, patterned shirt (Hawaiian shirts are perfect).
- Wear shorts and sandals with socks.
- Put a generous amount of white sun cream on your nose (or use white face paint).
- Hang a camera around your neck and carry a map.
“Cereal” Killer
This relies on a pun (a play on words).
- Save some small empty cereal boxes.
- Stick them onto an old t-shirt with safety pins or strong tape.
- Poke plastic knives into the boxes.
- Add some red paint for a spooky effect.
Men in Black
Great if you already own smart clothes.
- Wear a black suit, white shirt, and black tie.
- Wear black sunglasses.
- Carry a silver pen (this is your memory eraser).
- Maintain a serious face all night.
Error 404
The ultimate lazy costume for someone who hates dressing up.
- Take a plain white t-shirt.
- Use a black permanent marker.
- Write “Error 404: Costume Not Found” across the chest.
The no-sew toolkit
You really do not need to know how to sew to make these costumes. There are other ways to hold things together. Here is a list of things to keep in your “toolkit”:
- Safety pins: These are essential. They can hold fabric together, attach decorations, and adjust the fit of baggy clothes.
- Duct tape: This fixes everything. You can use it to build cardboard structures or stick things to plastic.
- Stapler: Good for cardboard, paper, and elastic.
- Fabric glue: If you need a stronger hold than tape but cannot sew, this is a good option.
- Double-sided tape: Useful for temporary fixes.
Group costume ideas
Dressing up is often more fun with other people. Group costumes can be very simple because the idea is clear when you stand together.
Dominoes
This is perfect for a large group. Everyone wears all black. Then you cut out white paper circles and stick them to your clothes to look like the dots on dominoes. You can be the double six, your friend can be the double three, and so on.
Where’s Wally?
Everyone needs a red and white striped top and a bobble hat. Wear jeans and glasses. It is very funny to have ten “Wallies” walking into a party at the same time.
Jelly Beans
Get some large clear bin bags. Cut holes for your legs and arms. Step inside. Blow up lots of small balloons in one colour (like all red or all green) and fill the bag around you. Tie the bag loosely at the neck with a ribbon (be careful not to make it too tight). Stick a label on the front that says “Jelly Beans”.
Frequently asked questions
Here are some common questions about making costumes at home.
How can I make a cape without sewing?
You can use an old t-shirt. Cut off the sleeves and the sides of the shirt, but leave the neckband attached to the back panel. When you put the neckband over your head, the back panel hangs down like a cape. It is soft and safe for children.
Is it okay to use bin bags for costumes?
It is better to avoid putting bin bags near the face or head because they can be a suffocation risk. They are also flammable. It is usually safer and more comfortable to use fabric from old clothes or sheets.
How do I clean a homemade costume?
It depends on what it is made of. If it is glued together, you probably cannot wash it in a machine. Spot clean any stains with a damp cloth. If it is made of fabric and safety pins, take the pins out and wash the fabric as normal.
Where can I find cheap accessories?
Pound shops and discount stores are good for small items like face paint or glow sticks. But always check the safety labels. Charity shops are the best place for wigs, hats, and jewellery.
Get creative and have fun
Making your own costume does not have to be stressful. It is a chance to be creative and have a laugh. It teaches children that they can build things rather than just buying them.
Remember that it does not have to look perfect. A homemade robot that looks a bit wonky is charming. A ghost costume made from a sheet is a classic. The most important thing is that you feel comfortable and have a good time.
So, go and raid your recycling bin. Dig through the back of your wardrobe. You might be surprised at what you can create with zero money and a little bit of imagination.
