This is a personnal remix of Simplicity : http://www.gnome-look.org/content/show.php/Simplicity?content=113972
Look the screen for details !
How to use (Only if you use Compiz):
* Install package emerald
* Install package compizconfig-settings-manager ;
* Go to: System → Preferences → CompizConfig Settings Manager
* Effects Section → Decoration of the window and in the case named "control" just put "emerald - replace"
* Open the file .emerald with : System → Preferences → Emerald Theme Manager