ASP .NET Modern Admin GUI

I need a modern looking GUI for an Admin application The GUI need to have a menu, a toolbar, Navigation bar, Outlook or Visual Studio Style, nice icons. The GUI needs to be multilanguale. You can use 3rd part tools like Infragistics ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. ## Platform C# ASP.NET