As can photographers too, but the point is all in how and where you find these people. I swear, I have *NO* issues finding models thanks to a couple of local photography forums and mostly from the Montreal Strobist group.
Example, this Saturday, I am again going to an event where there will be about 20-25 photographers, 30+ models and since we opened the door to the idea, about 10-15 make-up artists.
The goal? Have fun and TFP/TFS. Most are amateurs, some are professionals but ALL are there for the pleasure of the exchange and the experience.
I read a lot about what happens at MM and often you seem to have more bad results than good. Too many "no shows" for my taste and a little too much arrogance from both sides.
Maybe I am fortunate in my area, but finding someone to stand in front of my camera is a complete non-issue. I think it all comes down to a little organizing and having a LOT of fun.