It might be scary to think that Halloween is just over a month away. But perhaps finding a costume doesn’t have to be.
There might be a costume swap event in your community. Or if there isn't, could you and some friends organize one for your neighborhood? Set a date, time and location and then establish the guidelines, which could be as simple as bring a costume to get a costume. And remember to spread the word!
Another option is to visit your local thrift stores which might have just what you are looking for.
Have fun!