Casting
Those are appointments where you introduce yourself to clients with your book (see book) for a future job. For making a good first impression you should always bring your black high heels, wear a figure shaped outfit and wear natural makeup. (The best is to check your client online before the casting. Then you can choose what kind of clothing would fit best for the certain client).
After the casting, the client will select the model for the job and you will get feedback if you are selected.