How do you make a quick DIY Siri costume?

Wear all black, print out the circular Siri voice waveform from the internet, tape it to your chest, and wear a simple headset microphone.

What does the Siri waveform look like?

It is a glowing, circular wave pattern featuring vibrant shades of neon blue, purple, magenta, and cyan.

What are some funny Siri phrases to write on the costume?

Popular options include 'I'm sorry, I didn't get that,' 'Here is what I found on the web,' or 'Is there something else I can help you with?'

Siri

Siri Costume

Bring Apple's iconic virtual assistant to life with this clever DIY look.

Dressing up as Siri is a witty, creative, and highly customizable costume choice that is perfect for tech lovers and pun enthusiasts alike. The look typically centers around a sleek, modern black outfit paired with a handmade screen board or a glowing multi-colored waveform prop representing Siri's active listening state. It is a fantastic conversation starter that is incredibly easy to put together using everyday items.

Difficulty: Easy
Time: ~45 min
Budget: $15–40

See yourself as Siri →What you need Buy the Siri costume

Try it on

See yourself as Siri

One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.

Choose or drop a photo of yourselfJPG · PNG · HEIC

One render, $1. No account needed — if it fails you're not charged. Pricing.

Your photo is sent to Google's Gemini API to make the render and isn't used for training. Renders are AI-generated and labelled.

Want a different costume on this photo, or a whole group in costume? Open the Try-On Studio.

Your photo

Example look · AI-generated

You as Siri

Result

What you need for a Siri costume

Short on time? Buy it ready-made

Spirit Halloween sells the complete Siri costume — one box instead of 5 pieces.

Shop Siri at Spirit ↗

Sleek black clothing
A solid black t-shirt, turtleneck, or dress to mimic the minimalist aesthetic of a smartphone screen.
DIY: Use any plain black top and pants already in your closet.
Amazon
Siri waveform graphic
A printed or painted version of the circular, multi-colored Siri voice waveform (blue, purple, pink, and cyan).
DIY: Draw or paint the circular waveform on a piece of sturdy white poster board and cut it out.
Amazon
Microphone headset
A simple black call center headset or a toy microphone to emphasize the voice-assistant theme.
DIY: Bend a black wire coat hanger or pipe cleaner around a headband to form a faux microphone arm.
Amazon
Silver poster board
Used to create a frame or a wearable 'screen' backing to make the costume more recognizable.
DIY: Wrap a piece of recycled cardboard in aluminum foil for a metallic frame effect.
Amazon
Siri dialogue bubble sign
A handheld or wearable sign featuring a classic Siri prompt like 'How can I help you?' or 'I'm sorry, I didn't catch that.'
DIY: Write a classic Siri response on a piece of white cardstock with a thick black marker.
Amazon

Rather not assemble it? See ready-made Siri costumes at Spirit Halloween ↗

How to put it together

1
Put on your solid black outfit to establish a clean, screen-like base.
2
Print or paint the circular, multi-colored Siri waveform onto poster board and cut it out.
3
Attach the waveform graphic securely to the center of your chest using safety pins or double-sided fabric tape.
4
Write a funny or classic Siri phrase, such as 'Here is what I found on the web for...', on your speech bubble sign.
5
Secure the speech bubble sign to your outfit just above the waveform, or prepare to carry it as a handheld prop.
6
Put on the black headset microphone, positioning the mic piece close to your mouth.
7
Optionally, carry a smartphone to play Siri's signature chime sound effect throughout the night.

Makeup & hair

Keep hair neat, sleek, and modern, such as a high ponytail or a slicked-back style. Makeup should be clean and minimalist, perhaps with a subtle metallic eyeshadow to match the tech theme.

Siri for couples, groups, kids & more

couples: One person dresses as Siri and the other dresses as Alexa, Google Assistant, or a frustrated iPhone user.
group: A group can dress as different iPhone screen elements, including Siri, the low battery icon, and various app icons.
kids: A simple black t-shirt with a printed Siri logo and a toy headset makes for a comfortable, lightweight kids' costume.
Plus size: A comfortable black tunic or oversized tee provides an excellent, flat canvas for attaching the large waveform graphic.
pet: A small black pet vest with a printed colorful Siri waveform patch attached to the back.

Tips

Keep the waveform graphic lightweight so it doesn't pull down your shirt or feel uncomfortable during long wear.
Prepare a few funny, robotic Siri-style answers to common questions to stay in character all night.
If attending an outdoor event, wear a black hoodie or long-sleeve shirt as your base layer to stay warm.
Use a battery-powered LED light puck behind your paper waveform to make it actually glow in dark party settings.

Siri costume FAQ

How do you make a quick DIY Siri costume?: Wear all black, print out the circular Siri voice waveform from the internet, tape it to your chest, and wear a simple headset microphone.
What does the Siri waveform look like?: It is a glowing, circular wave pattern featuring vibrant shades of neon blue, purple, magenta, and cyan.
What are some funny Siri phrases to write on the costume?: Popular options include 'I'm sorry, I didn't get that,' 'Here is what I found on the web,' or 'Is there something else I can help you with?'

Did you know? When users ask the real Siri what she is wearing for Halloween, she has several programmed responses, including suggesting you dress up as a 'Nick Furry' cat or a solar eclipse.