The model application can be found here, or by navigating to it through the page. All applications will be responded to so if you have not heard a response to your submission, it does not mean that you were not accepted. It simply means that Gwindylyn has a lot of applications to go through and she will respond to you as soon as possible.
Upon acceptance, you will receive information on how to upload set submissions. You can also join the DN Potentials group after you are accepted where any questions you have about set requirements, the model release form and so forth will be happily answered by Gwindylyn or one of the other lovely ladies on the site.
If your initial application is not accepted, do not give up hope! DN has a niche, and that niche is sexy girls with body mods. If you don't get accepted, well, the odds are that you're damn sexy, but you just don't happen to fall into DNs niche, or maybe you do, but your webcam is not very flattering. When you get that new ink on your chest, or you find a photographer who does you more justice than your iSight, please feel free to submit another application! Remember to submit as many full body pictures as you can. As pretty as your face is, sending four close ups of it does not give us a lot to work with. If you need help finding a photographer to shoot your application photos, you can browse photographers here on the site through the tab.