Jason Zander, the General Manager for Visual Studio, has just announced some more details (with screenshots) on the new look and feel for Visual Studio 2010 (which relies heavily on WPF).

In the same post, he also includes a screenshot of the new Visual Studio Extension Manager (mentioned previously):

You’ll be able to find more details about the Extension Manager here as we get closer to shipping VS 2010 Beta 1 (no dates announced yet). Stay tuned!