Alien Abduction Costume
Look like you're being carried away by an extraterrestrial captor.
The alien abduction costume is a hilarious, attention-grabbing optical illusion that makes it look like a green extraterrestrial is carrying you away. Extremely popular for Halloween and parties, this outfit relies on a clever inflatable design or a structured DIY harness to create the visual trick. It is the perfect choice for anyone looking to bring humor and sci-fi fun to their next event.
- Difficulty
- Easy
- Time
- ~15 min
- Budget
- $30–60
Try it on
See yourself as Alien Abduction
One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.
One render, $1. No account needed — if it fails you're not charged. Pricing.
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Want a different costume on this photo, or a whole group in costume? Open the Try-On Studio.
What you need for a Alien Abduction costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Alien Abduction costume — one box instead of 5 pieces.
Inflatable Alien Abduction Suit
An all-in-one inflatable jumpsuit featuring a green alien body holding a pair of fake human legs dressed in blue pants.
DIY: Create a harness using a backpack, PVC pipes, a stuffed green alien toy, and a pair of stuffed jeans taped to your waist.
Battery-Operated Air Fan
A small electric fan that clips into the costume port to keep the suit fully inflated.
AA Batteries
Four high-quality AA batteries to power the inflation fan for several hours.
Casual T-Shirt
A simple, comfortable cotton t-shirt worn on your upper body, which remains visible outside the suit.
DIY: Use any colorful t-shirt from your closet.
Sneakers
Comfortable walking shoes that will be visible at the bottom of the alien's legs.
DIY: Use any comfortable running shoes or sneakers you already own.
Rather not assemble it? See ready-made Alien Abduction costumes at Spirit Halloween ↗
How to put it together
- 1
Insert four fresh AA batteries into the fan's battery pack.
- 2
Step into the legs of the inflatable costume, placing your feet through the elastic ankle bands at the bottom of the green alien legs.
- 3
Pull the costume up to your waist and secure the adjustable drawstring or elastic waistband tightly to prevent air from escaping.
- 4
Clip the battery pack onto your own pocket or waistband inside the suit.
- 5
Turn on the fan switch to begin inflating the costume, which takes about 1-2 minutes.
- 6
Ensure the fake human legs are positioned pointing outward to sell the illusion that you are being carried horizontally.
- 7
Put on your sneakers and adjust your t-shirt so it sits neatly over the top of the waistband.
Makeup & hair
Keep your hair messy and disheveled to look like you are in the middle of a chaotic extraterrestrial struggle. No special makeup is required, but a look of mock panic or shock on your face completes the illusion.
Alien Abduction for couples, groups, kids & more
- couples
- One person wears the alien abduction suit while the other dresses as an Area 51 scientist or a classic silver-suited alien.
- group
- A group can dress as a crew of abducted humans, all wearing matching terrified expressions in their inflatable suits.
- kids
- Kids' sizes of the inflatable suit are widely available and feature a smaller, lightweight fan system.
- Plus size
- Look for inflatable suits with adjustable drawstring waists and generous interior volume to ensure a comfortable fit.
- pet
- Dress your dog in a small harness featuring a plush green alien rider clinging to their back.
Tips
- Always carry a spare set of AA batteries in your pocket so your alien captor doesn't deflate halfway through the night.
- Ensure the elastic bands at your waist and ankles are snug; if air leaks out, the alien will look droopy.
- Practice walking through doorways sideways, as the inflated alien body extends significantly behind you.
- Wear lightweight clothing underneath, as the sealed plastic material of the inflatable suit can trap body heat.
Alien Abduction costume FAQ
- How does the alien abduction costume work?
- It is an optical illusion. Your real legs go inside the green alien's legs, while a built-in fan inflates a pair of fake human legs attached to the front, making it look like you are being carried.
- Can you sit down in the inflatable alien costume?
- Yes, but you must sit carefully. The air will compress, so you may need to temporarily turn off the fan or adjust the suit so it doesn't pop or strain the seams.
- How long do the batteries last in the fan?
- A fresh set of standard AA batteries will keep the costume fully inflated for about 4 hours. Using lithium batteries can extend this to 6 hours.
Did you know? The inflatable 'ride-on' costume style first gained massive viral popularity on social media in the late 2010s, quickly making the alien abduction variant a staple of modern Halloween humor.