Things You'll Need:
- Fabric
- Paper Mache
- Latex Rubber
- Spandex suit
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Step 1
Decide on the type of alien you want to create for your costume. Are you planning on sticking with the well-known "Gray," or do you want to create something wholly unique? Beginners will find the Gray the easiest to create, while experienced costume designers will likely enjoy designing a completely new "species" from scratch.
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Step 2
Take your measurements. You'll want to know your waist, inseam, neck, arms and chest to ensure that your costume fits properly. If you're planning on using a latex or hard mask that covers your entire head, then you're also going to need to know your head's circumference.
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Step 3
Choose your materials. For a Gray, for example, you'll want to consider a gray body suit for "skin."
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Step 4
Pick a mask or costume head for your design. Try to match colors with the rest of your costume as close as possible. As an alternative, you can repaint the mask to make it match the rest of the costume if need be.
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Step 5
Throw a robe over your costume to help hide any imperfections or to simplify the design if you're a beginner. Some Grays actually come with a pre-robed head, meaning you just need to buy a cloak and gloves to complete the look.
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Step 6
Incorporate mundane or comical elements into your costume. Wear sneakers as a Gray or make an alien with tentacles that stick out of your sleeves and use them as your hands.
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Step 7
Visit the CostumeZone to find pieces of alien costumes or even complete designs (see Resources below). Alien costumes for children and adults, as well as a wide range of designs and levels of complexity are available, and at reasonable prices.










