Article
Accessible And Attractive Websites
One Day Films

Crafted by Patrick Lauke (a regular poster to Accessify Forum, and here on SitePoint), One Day Films makes prodigious use of CSS for layout and a clean grayscale palette to achieve a classy finish.

With CSS disabled, there's very little obstruction before the main content -- and almost no need for a skip nav link here.
Einfach für Alle
This is one of the nicest CSS layouts I've seen. Einfach für Alle, which I would translate as 'quite simply, for everyone' (but that's probably not quite right!) is the work of Tomas Caspers, and is related to a project named Aktion Mensch. You'd have to ask Tomas for more details, but essentially it's a German project related to empowering disabled users in a number of different ways.

The Website is a fine example of attractive and accessible design. Note the use of the <link> element for extra navigational aids (if you're using Mozilla), and there's the old skip navigation link -- assuming my understanding of 'Inhalt Überspringen' is correct!