You can make your sets public - viewable to anyone on the Internet - from the My Photosets dashboard. This is beneficial because you anyone can financially support you by voting on your public sets - regardless of whether or not they're a Zivity member.
If you're a model, you can make your self-shot sets public. If your set was shot by a photographer, you can ask them to make it public for you. Photographers, please only make sets public after a conversation with the model. Models, if you find that a set of yours has been made public without your permission, please contact support immediately.
To make a set public, go to My Photosets. There, you can toggle the Visibility of each set: