Simple Client Registration with Photo

Hey I'm looking for a simple system for a model agency where models can upload photo's and information about themselves and for this information to be viewable on a site. The profile should include a facility for clients to book models (using a simple contact form) by simply clicking on the photo to obtain more info and then clicking 'Book This Model' When a model registers, they should be sent a welcome email, also their profile should be editable through their login (change details photo etc). Clients should be able to look at models and their info but not book until they have registered as a client. An admin area should be created to manage photo's users and information. Thanks!