I was amazed by the Scarlet Crusade T-shirt tabard
(and, you know, for wearability in public, it still kind of wins -- I still think my "custom tabard as t-shirt" business idea is a great one), but this is awesome, too -- Ammana of Dying Breed
on my own home server of Cenarius-A was encouraged by her friend to send us this one, and we thank her for it -- she handcrafted a real-life, wearable version of her guild's tabard (you can click the picture above to see a bigger version of it). The crest is apparently hand-embroidered. She says she also made the dress and circlet herself, and the belt was crafted by a friend.
Very cool. Now all she need is those Pauldrons and that big axe and she's ready for some adventuring! I'm actually surprised by how well the tabard works in real-life. In game, it's kind of the least interesting thing on your character -- it's there for decoration, but the real show comes from your shoulders and helm. But when it's just the tabard, it's a much cooler piece of apparel. Not quite enough to start a new fashion trend, I think, but it does look good.