Everyone gets their inspiration from somewhere; every setting has its seeds in something.
Stranded – well, Autumn – came out of the book Blue Highways.
According to Wikipedia, this book came out in 1982. I don’t think I read it that early at all – I would’ve been six – but someone recommended it to my father, and I read it. I was probably in my early teens.
I was playing around a little with Pinterest and Image Search today.
Here’s some pictures that are pretty close to Autumn’s garb at the Ren Fest, although her costumes are almost always in red, orange, gold, and brown.