>> Let's take a quick breather from checking out all of the Fall 2011 collections and peruse Derek Lam's cheap(er) Spring 2011 collection for eBay, which just debuted yesterday during NYFW at the beautiful Alice Tully Hall at the Lincoln Center. 16 Summer perfect dresses were displayed, ranging from colorful cotton poplin numbers to wispy bohemian floral frocks all styled with Lam's amazing patent flatforms. Lam also concocted a couple of black-tie appropriate gowns for those looking for something dressier. The dresses are set to retail from $125 to $295, a lot less compared to Lam's signature line, but there's a catch: only five pieces will actually be produced for purchase. So, if you're jonesing for a particular piece — we especially love the long floral maxi and denim shirt dress — cast your vote at DerekLam.ebay.com. The five winning dresses will be announced March 1 and will be available for purchase May 1.