I was invited to be a member of a shopping site called Rue La La. It is a sister site to Smart Bargains (which is why I was invited). I just signed up a few days ago, but I can invite others to join. It appears they have one "boutique" for 2 days then a new one opens. They sell select items until they sell out. It seems that they tend to sell out before the next designer is due to open, so you have to act fast. The next three boutiques to open are Betsey Johnson, Vix, and Guess.
Anyway...if anyone is interested in me inviting them, just post your email address here and I'll forward it along.