Know Who You Are And Where You Planned to Go

Contacting a photographer and saying, "I need photos to make a portfolio," isn't going to get you very far or result in any serious takers wanting to work with you. It is important that you know what type(s) of modeling you plan on specializing in.

Knowing you want do swimwear for example will narrow down what photographers to look for. Most photographer do photograph various types of modeling so this will also help the photographer to in-vision the same things you do.

The best way to get usable images for building your portfolio is to collaborate with the photographer so that you both know what you're shooting and why. Set up a meeting before the shoot date and discuss the nitty gritty: locations, wardrobe options, types of poses, themes, etc. Doing this will give the photographer plenty to work with and allow him/her to prepare accordingly once a shoot date has been set.

Simply scheduling a shoot, showing up and "seeing what happens" is a waste of both a model and a photographer's time and doesn't always guarantee good results. Plan ahead and make life easier on yourself. The sooner you get the shoots done, the sooner you can get your pictures and begin putting your portfolio together so you can start submitting for modeling gigs.

Undecided on where/what you’re looking to do is OK too.  There are a ton of beginner photographers who are looking for someone to photograph. Don't know where to find them? Schools with photography departments are always in need. This is great because both parties are learning who they are so therefore there isn't time/money wasted if you’re not quite perfect but do remember to keep an open mind they won't be quite perfect either.