If you had several thousands of dollars to spend on the ultimate accessory, what would it be? Well, Engreida has spotted a Birkin Bag trend on Polyvore, so we think this may be a good contender. Liz (Polyvore's recovering shop-a-holic and engineering whiz) would probably have to agree, since she's the proud owner of a Birkin bag herself! Named after actress and singer Jane Birkin, this Hermès bag is a highly desired symbol of luxury and has been spotted on shows like Sex and the City and Gossip Girl. It's also a favorite amongst many celebs.
Images courtesy of olsen-twins-news.com (left) and trend911.com (right)