If you'd like to make some extra money you might want to consider working as a brand ambassador. There are several different companies that hire people to do this. I only have experience working for one (Big Orange Productions) so that's the one I'll discuss today. But most of these companies are pretty similar so I'll go through the pros and cons of working for these types of companies.    Lack of contact with co-workers and supervisors. This could be a pro or a con depending on your attitude.  I found them on a job site and applied. Later I was sent an e-mail telling me to sign up on their website and submit my ID, tax paperwork, etc. and that was pretty much it. There was no formal interview and so far I've never even spoken to anyone by phone. The way it works is you log into your account and search for events that are going to happen in your area. If you're willing to do them you can apply for each one and wait to see if you get approved. So far I've been approved for every event I've…