Your profile curve should now look like this. It's time to make the first lens frame. Select the one of the edges of the lens. Select the Lens profile. Leave everything set at it's default settings and click Ok.
Lets take a look.
It's starting to look like a pair of glasses now. Lets work on the hindge next. Here is one of those places where you can change the look of your frames. In the top view, make a profile of what you want the hindge to look like. Here is the look I am going for.