The new look is more this time. The normal Gnome desktop is nowhere. Instead Ubuntu is coming with the new Unity from Canonical. While many Gnome-Users are going berserk, others see a big improvements for normal users. It looks modern and simple. Too simple for some.
You can check the dedicated website for Unity to find out more, and if you're gonna hate or love it... or simply don't care.
[Download 11.04 Beta2]