Home » Theme Costumes » SciFi & Futuristic Costumes

100+ Fantastic Homemade Futuristic and SciFi Costumes

Calling all visionaries! Imagine a futuristic world where robots and aliens live among us. Inspired? Then you will love this epic collection of homemade SciFi and futuristic costumes.

Begin with the robots here. You will see pretty pink or purple robots to complicated cyborgs, and everything in between.

Also, discover the coolest secrets to creating the most fascinating aliens. Find out how to make an insanely creepy tentacles and how to create a stunning silver alien. You will find so many unique extraterrestrial beings here. The DIY costume options are seriously endless.

In addition, there are incredibly original homemade steampunk costumes here. For instance, check out the steampunk-style Mad Hatter and the steampunk zombie woman.

So if you want to glow-in-the-dark, give yourself a third eye or gain robotic features, you must check out these DIY SciFi and futuristic costumes below. Your best homemade costume is only limited by your imagination!

Latest Futuristic and SciFi Costumes

2023 Homemade Costume Contest

Featured Futuristic and SciFi Costumes

Amazing Homemade Light Up the Night Robot Child Costume

robot child costume

My son is obsessed with robots. My first idea was a classic cardboard box style costume. The problem is he’s two and picky and it had to be comfortable. So I came up with this robot child costume. I got out my clunker of a sewing machine and some stretchy silver fabric and got to work making a basic pair of pants and long sleeve shirt. I found some snow boots at the local goodwill and spray painted those silver. I bought out the dollar tree in battery operated mini lights. Also, I bought a package of some mesh tubing there to make wreaths or some such. Read more »

Awesome UFO Alien Costume that Lights Up!

Awesome UFO Alien Costume that Lights Up!

This year I decided to create an old-school Alien costume with a UFO, something that I’ve wanted to do ever since I was a kid. Some sci-fi influences include the Tim Burton film Mars Attacks!, Buck Rodgers, the Twilight Zone episode “To Serve Man” and the little green men from Roswell’s Area 51 culture. Read more »