There is one FIVE miles from my house this weekend! It is the first year, so I put up flyers to convince folks to go support them. I go to one every year in Kings Valley, Oregon (the largest ren faire in the state) and always look foreward to september because of it. But THIS year, we not only get 2 faires, but this one is so much closer!
At Shrewsbury (the big faire) I make masks from my chickens' feathers to sell, and if this new faire goes well, I might be a vendor next year.
I have patternend and made more garb than I can count, so if anyone needs tips on fast/cheap/easy/comfy garb (or more elaborate things- I think those are fun too) pm me! I have been a faire-goer since 1997 at one of the more period-concious faires(or so I am told!) so I know what you need to get by without being laughed at.
I can't promise too much help, but I can give you some ideas if you don't know where to start, and recommend some of the more user-friendly patterns available (I am fairly certain I own every commercially available pattern that suits the period at all thanks to my mom) and tell you which I would avoid if I were you. I seldom use 'real' patterns because they often take WAY more fabric than need be and I just prefur to make my own, to my measurements.
Here's a picture of my group of friends from the end of faire last year. I am the one in the green bodice with the striped skirt, kneeling in the front. I patterned 10 of the costumes shown... sorry its a bad picture.