I came across a new site today which I have never seen before, called SecretSales.com.
They promote themselves as an exclusive members-only club, where you have to sign up in order to get a peek at the deals they have. Every week, they run new deals on a range of fashion brands, from Gucci to Bench, Crocs to Samsonite. Its sort-of like a TX Maxx, except that these offers are meant to be limited time and limited quantity. At the moment, registration is free for anyone, but apparently once they reach a certain number of members they will close off new registrations and only accept new members that have been recommended by others.