Ooh, cool that you got her for free! I wish I knew more about IDing Playmobil, but I don't, so I'm going to sit here and wait to see if anyone else has suggestions.
Edit: I did find this website, but I don't have any Playmobil figures on hand to try it out with, so I don't know how good it is. http://www.playmodb.org/playmodb.shtml
I mostly got a lot of like, press kits and stuff at toyfair but I did an interview with playmobil and they had like? a basket on their front desk with these and she let me have one and honestly, I love it, its such a neat little toy, I'm just like. a little wary to take her out of her package if I can't ID her- toyfair isnt the kind of place you would give out anything rare or exclusive at, you know, since its not open to the public or anything so i figured it was just a common little toy and I could open her regret free, but, its Makin Me Nervous because i cant quiiiiite find her.
I cant find her on that website either, hrrrm. she's got some similar molding to some other toys but nothing i can find is an exact match. I dunno? maybe theres a playmobil forum i can ask