Light Up Halloween Costume Ideas: 8 Looks and How to Light Them

Light up Halloween costume ideas include a glow stick outline, an LED stick figure, a walking jack-o'-lantern, and a wizard with a glowing staff, all built on plain dark clothes. Use glow sticks or battery-powered lights, or pick a ready-made light-up costume with the lights built in. Below are 8 looks, how to attach the lights, and the battery and visibility checks to run before kids head out after dark.

What are some easy light up Halloween costume ideas?

Glow stick outlines and LED stick figures are two quick ones, since both start with plain black clothes.

1. A glow stick outline

Tape glow sticks along the seams of a black hoodie and pants for a robot or neon outline look. The Consumer Product Safety Commission (CPSC) says carrying a flashlight or glow stick can help brighten the walkways for trick-or-treaters, so hand one to each kid too.

2. An LED stick figure

Trace a stick figure on a black top and pants with a battery-powered LED strip or glowing wire, front and back, so it shows from both directions. Lay the design on the floor first, then fix it with fabric tape or stitches over the wire, not through the strip.

3. A walking jack-o'-lantern

Wear an orange top, cut jack-o'-lantern eyes and a mouth out of a black felt panel, and pin it over a battery-powered string of lights so the glow shows through the cutouts. The CPSC's advice for a real pumpkin is to use battery-operated lights or glow sticks rather than an open-flame candle, and the same idea works for a pumpkin you wear.

4. A table lamp

Wear white, add a lampshade-style hat, and run a short string of battery-powered lights around the inside of the brim, pointed away from your eyes, with the battery pack clipped at the back.

5. A glow skeleton

Cut bones from glow-in-the-dark tape and stick them to black clothes, then add a strip of reflective tape to each sleeve and leg. The CPSC suggests using reflective tape as a trim on costumes and outerwear to help you be seen in lower light. If you would rather buy a skeleton, our guide to the best skeleton costumes covers the ready-made ones.

6. A wizard with a light-up staff

Our Light-Up Crystal Ball Wizard Staff gives a wizard look its glow without any wiring. It is a four-piece staff that screws together into one standing prop, with a dragon claw grip and a light-up crystal ball orb that glows from within when you flick the switch. It is one size and fits adults, it needs batteries, and it comes apart flat for storage. Add a dark hooded robe you already own. Take the batteries out before you clean or store it, and spot clean it only.

7. Fairy wings with lights

Weave battery-powered fairy lights along the frame of a pair of wings, zip-tie the wire at each bend so it stays put, and run it down to a battery pack at the waist.

8. A crew of glowing figures

Put everyone in the same black outfit and give each person a different light color, so the group looks like a set. Our guide to group and family Halloween outfits has more ways to coordinate a crew.

Which lights can you put on a costume?

Glow sticks and battery-powered lights (string lights, LED strips, and glowing wire) are all great choices, because nothing on them plugs into a wall outlet. Here is what each of the 4 types suits:

• Glow sticks: no battery and nothing to switch on, which suits quick looks and kids' walks.
• Battery-powered string lights: thin and light, and easy to weave into hats, wings, and hoods.
• LED strips: a solid line of light for outlines and stick figures; choose a strip sold with a battery pack.
• Glowing wire: a continuous line for outlines; look for one sold with a battery pack.

For any battery-powered set, check the packaging for button or coin batteries before you buy, especially for a child's costume. Anything that plugs into a wall outlet does not belong on a costume.

How do you attach lights to a costume?

Lay the lights out on the costume on the floor, switch them on to check, then fix them with fabric tape or stitches over the wire. Follow these 5 steps:

1. Lay the costume flat and arrange the lights on it, and switch them on before anything is fixed.
2. Fix the lights with fabric tape or small stitches over the wire, keeping any wire flat against the fabric so it is less likely to snag.
3. Put the battery pack in a pocket or waistband where it will not dig in when you sit, and make sure its compartment is closed.
4. Put the costume on, switch everything on, and sit, reach, and walk before the night so you can adjust.
5. Before cleaning, take out every battery pack and light. For a fabric costume from us, wash by hand in cold water and air dry; for an inflatable, take out the battery pack and follow the care line on its product page.

How do you keep a light up costume safe after dark?

Make the costume easy to see, keep batteries away from small children, and keep flame away from the fabric.

Make the costume easy to see

The American Academy of Pediatrics (AAP) advises planning costumes that are bright and reflective, adding reflective tape or striping to costumes and trick-or-treat bags, and encouraging everyone to use a flashlight after dark. The reason is practical: a 2018 study in JAMA Pediatrics of 42 years of federal crash data found the risk of a pedestrian death was 43% higher on Halloween evenings than on comparison evenings, and about ten times higher for children aged 4 to 8.

Keep button batteries out of small hands

If a light or accessory uses a button battery, the battery compartment is the part to check. A 2022 study in Pediatrics estimated about 70,000 battery-related emergency department visits among U.S. children from 2010 to 2019, most involving button batteries, with the highest rate among children aged 5 and under. The CPSC says toys with button cell or coin batteries are required to have a secure closure requiring a screwdriver, coin, or tool to open, so if a lit piece for a child runs on button or coin batteries, check that its compartment needs a tool to open.

Safe Kids Worldwide's battery safety tips say to keep loose batteries locked away, or to secure a battery compartment with a piece of duct tape (their example is a remote controller). If a child may have swallowed a battery, go to the nearest emergency department immediately or call 911; the National Battery Ingestion Hotline is 800-498-8666.

Keep flame away from the fabric

Use battery-powered lights, never candles, on or near a costume. The CPSC suggests polyester or nylon over sheer cotton or rayon for fire safety, and notes that any fabric can burn if it meets an open flame. The AAP suggests looking for a flame-resistant label on costumes, wigs, and accessories. Our guide on whether Halloween costumes are safe walks through the fit, flame, and sight-line checks.

Can you buy a light up costume ready-made?

Yes: our light up costumes page lists light-up costumes and accessories for kids and adults, with the lights already fitted. Every costume goes through over 30 measurement checks. The pack contents and sizing are on each product page.

Between September 22 and October 14, 2026, 67 of the 4,094 orders tracked in our U.S. website analytics (about 1.6%) included a product with "light up", "LED", or "glow" in its name, glow-in-the-dark pieces included.

For events rather than trick-or-treat, our guide to the best light up costumes for Halloween night events looks at costumes for crowds and parties.

Want more ideas beyond lights? Browse our Halloween costumes and kids Halloween costumes, or read our guide to the best Halloween costumes.

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