From the Gnome-announce mailing list:
Those of us that read OSNews regularly know that Eugenia writes some thorough reviews and have no inhibitions about commenting on what she thinks are bad UI design choices. Well Jan Rosczak read one of her articles and decided to try and make her happy. The result is a very nice Gtk+ 2.0 theme which I myself use. For screenshots and the full story check out the lighthouseblue homepage.
I really trust Eugenia’s opinions on UI design, and LighthouseBlue is a great looking theme that I think even she would be pleased with :).