Hi
I am a highly experienced member of the UK's largest model / photographer casting website and you are looking in the wrong place.
I also must say your budget is low Paying the going rate will get you models who know how to pose and take direction well, but are also capable of working with little direction. The benefit to you is that you will get far more highly usable images than using an inexperienced model. You will need to pay travel on top, allow breaks and provide refreshments.
You will need to ask the model to sign a release form, (and if you don't have one I can supply), and that covers copyright.
It is not possible on this site to attach photos to a proposal, but if you look at my portfolio on the profile an obvious model I know is the one advertising the Posture Corrector for Freelancer client Soflyint that I shot last year. I can think of at least another fifty possible suitable models.
Please don't just ignore this proposal. It is sometimes very frustrating when I know I am ticking all the boxes and I never even receive a message from the buyer. Please open a message thread so we can chat, but note that I am out for at least part of today, (wife at hospital), so although the computer will be online I may be away from my desk. Please let me have your name, URL, Instagram and Facebook user names so I can check you out and any other relevant info.
Thanks
Barney Douglas
The highest rated European commercial photographer on this site.