Shooting just to shoot wont get you anywhere. Showing up at some photographers apartment without a plan and only shoes, thigh highs and some makeup wont do you any good. Being the tease for the afternoon, making some cash, really isn't going to get you in a magazine or help you reach your higher goals.
Make your modeling shoots have more of a purpose besides just feeling admired for a few hours.
Ask yourself. What is your Story? Why do you want to Model? What are you bringing to your own pursuits? How are you letting and making your goals come true?