The people who go to the conventions in which the cosplay events are taking place in are the audience
If you need a cosplay fast and cheap the best place to always go is the thrift store that's where I have gotten all of my cosplay. (And I cosplay S. Italy)
A good cosplay place is http://www.cosplaymagic.com.
It is basically an interview that describes your cosplay. they have questions that you answer such as , What got you into cosplay? How did you decide on this cosplay? How did you put together this cosplay? Basically a self interview on cosplay.
Try the cosplay suggestorator..
See CosplayMagic at the related link below .
There are no specific cosplay shops. But if you go to hot topic you can find maybe a few things. Amazon has a few things that you may like as well.
The link below gives you the ears and make up needed for becoming a Blood Elf for cosplay purposes.
you can buy a cosplay costume online or you can make a costume yourself. There are also many places where you and other people can cosplay known as cosplay events.
well, my friends bought few costume from there and said there the best out of all the cosplay costume site, and I also heard that cosplayhouse.com is u.s based store
You can cosplay any character! cloud-terra .com has some awesome outfits for cosplay!
Most cosplay stores sell mortal kombat cosplay.