I am crap at shopping for vintage. I never seem to find anything good. So I was pretty happy to learn that you can get vintage online from Marion Mercer. Their prices are probably steep to those well-versed in thrifting, but since I have no such talent, I'm happy just browsing online. I think it's also extra cool that they style their stuff a la Net-a-porter so you can imagine how the vintage pieces look with stuff you already have. Stuff I found:
An Yves Saint Laurent blazer dress from the 80s.
Some cool belts
A very cool Lucite necklace that looks like amber
This pantherhead bracelet, which reminds me of Cartier's panther themed jewelry.