I LOVE this trend. So classy, subtle, and leg-elongating. Here are the pairs I'm currently coveting (click the pics for links):
I love the gold metallic detail on the heel of this one.
I'm not a big fan of wedges in general, but i think I could do one in a neutral color like this. Plus the adorable dalmatian lining is hard to resist!
As someone who is shorter in the leg dept., it's kind of difficult for me to pull of something like an elaborate ankle strap, but I think the neutral color would definitely help in this case.
Even flats would create an elongating illusion in nude (the pointy toes help)!