Guilt Group is another site like Rue La La that is offering up a FREE $20 credit when you sign up through this link!
Right now there is a lot of stuff you can score for FREE using your credit! Plus send an email invite to 10 friends and get a FREE Shipping credit to stretch that $20 even farther! (without this shipping is $7.95)
Heres an idea of how to spend that credit, but theres really a ton of stuff to choose from (lots more than Rue La La in my opinion!)
Lots of Random House Books $10-$13 plus $7.95 shipping = Free with $20 credit (unless you email invite 10 friends then get 2 books and FREE Shipping like I did!)