I have most experience with landscape, nature, wildlife. I want to give a try at some portraiture. Any tips on how a fledgling photographer on a skinny budget can find suitable models? Male or female, any age. I had a look around Models.com. I joined the site with a free account thinking I might be able to contact models somewhat close to me and exchange service for service rather than contract for hire. Figured I'd find someone needing some help with their portfolio. Turns out I have to shell out $$ to join just to send one message. Well, that's out of my picture, I'm on a budget of $0. Tips? Pointers? Resources?