Here is some basic information on what you need to present to a modeling agency including size and number of pictures, types of poses etc:
How Many Photos Do You Need For A Modeling Portfolio?
A good modeling portfolio is a necessity; a great modeling portfolio gets you noticed. However, it’s not always easy to construct a modeling portfolio that is representative of your experience. While it’s important to have good photos of varying poses from a professional photographer, you might still wonder how many photos your portfolio should include.
Without compromising quality, you should have at least 8 to 20 different pictures. These pictures should include both a simple headshot and a full-length body shot. The images should all be different and show the range and depth of your modeling ability. For instance, if you are a high fashion model who specializes in underwater shoots, you should add a photo that showcases it.
Modeling agencies can be specific about their requirements of a modeling portfolio. Keep in mind that a model portfolio can refer to both your formal one and a collection of unprofessional photographs to give the agency. Some agencies require a headshot with simple make-up and a full-length body shot in a bathing suit. Many of the top agencies request even just simple Polaroids! The key takeaway is to make sure you research what the agency wants so you will always be ready.
Once you create a strong portfolio, you can be confident that you are ready to move forward with your modeling career.
Essentials of a Strong Portfolio