Put on lot's of green make up or wear a big head costume with antenna and black eyes. Some people just wear wierd stuff like gothic make up. you could wear a hippie with antenna and a green costume.
Your can dress up as alot of things, like: -vampire -werewolf -witch -cowboy -clown -garbage can -mummy -hooker -alien
Being an alien is not possible as aliens are hypothetical beings from other planets or galaxies. To pretend to be an alien, you could dress up in a costume and act like one for fun or for a performance.
You can make an alien like this (<>.<>) it sorta looks like a intergalactic alien
There are theories, use soundwaves they can't handle, test reactions, or just.. attend surgery. (Although, my theory is that if aliens exist, they have better things to do then to dress up like humans. )
they dress like Indian people they dress like Indian people they dress like Indian people
most of them dress like emo's. but some dress like everybody ells.
Def an alien
The name is Green Alien
Why do you dress the way you dress? Because you like it.
its like a peasant short dress with an aprin
For ages, people have looked to the stars and wondered if there might be other beings out there on planets other than Earth. Halloween is a wonderful time to ponder those thoughts. If you dress up as an alien, you will have free reign to indulge your creativity as you think about what traits an alien life form might exhibit. Of course, you can go to the costume store and see if there are any established alien creatures that might interest you. The universes of Star Trek and Star Wars are excellent starting points, as are movies like E.T. and Alien. If you choose a pre-made costume like this, you will know that the chances of your being recognized are high and you will be celebrating a classic movie or TV series along with speculating about alien life. Many shops also sell alien masks, so you can buy a generic alien mask and add it to a costume of your own invention. It might also be fun to make your own alien mask or to paint your face. You could also make a headband with antennae, as many aliens are depicted as having them. Because nobody really knows what is out there in terms of extraterrestrial life, it's very hard to say what an alien might really look like. Thus, you have free rein to be as creative as you want to be. There's really no right or wrong way to dress up as an alien. You ould come up with something very colorful and cover yourself with spots and give yourself a trunk or you could make an outfit and matching hat out of tin foil. Any material is plausible. It would be fun to go trick-or-treating with a group of friends and all go as aliens; seeing how each of you interprets the costume differently would be interesting. If you want to dress up like an alien, go for it, and don't let pre-existing ideas about aliens dissuade you from dressing exactly how you want to dress. It might take people a little longer to figure out what your costume is, but that's okay. An alien costume should reflect your creativity.
they dress like a bumb