Before you buy more toys why not see what you can do with what you already have. You have everything needed to take masterful photos. Great glamour is not about all the latest lighting gadgets, but about using the light that's there creatively. Why not include with your post some samples of what you've done and then we can discuss how to use the lights that you now have.
Above shot of Lindsey is done with one homemade type light with a net cost of about $100.
Cheers,
rfs