It looks like Blizzard really took their time on these sets. Some I may not like as much as others, design-wise, but they all have top-notch texture work and attention to detail. Check out the wool pattern on the shaman set, or the fiery brands on the warrior set, or the two-toed hunter boots. A lot of the sets are adorned with moving parts, too, like the druid shoulders, which snap and bite periodically. And most of them follow a very cohesive theme -- "stuff we've seen in Wrath up to this point." The warrior set should immediately remind you of King Ymiron, the rogue set is, well, a geist, and the death knight set might as well be called "Arthas Jr."
So, check out what you've got coming in Patch 3.3. With the new Dungeon System, a week or so of heroics will get you a full set of Tier 9 gear and get you all set to face Arthas, if you're up for it. %Gallery-77820%
Patch 3.3 is the last major patch of Wrath of the Lich King. With the new Icecrown Citadel 5-man dungeons and 10/25-man raid arriving soon, patch 3.3 will deal the final blow to the Arthas. WoW.com's Guide to Patch 3.3 will keep you updated with all the latest patch news.