Adult Astronaut Costume

I have the whole outfit, except the helmet (like an astronaut's helmet light). Any ideas where I can find or do that? I tried hardware stores and pet stores (helmets and light tanks) but none big enough! HELP!

I am totally stumped .. The only thing I can think of is the purchase of a beach ball clear and using a wire for support. Or try to find another very fragile at bed bath and beyond store or decorating the house like that. Sometimes, they have large round vases, which are intended to receive stones and flowers. Although I do not think you would be comfortable in any kind or a helmet and I feel that it would end up in your arms after just a few minutes. I'll edit later if I can think of something else. = /

Discover the costume shops around your city. Also check online. Here are some cool sites:

Also, you may want to consider being Sandy from Grease, in contrast, if you want.
There are masks Sandy plays if you like. Search Sandy Cheek costume on google.com