Rue La La is offering a free $10 credit when you fill out this customer survey. After you fill out the survey, you give them the email that you use for your Rue La la Account and according to them the credit should be posted in 72 hours. So make sure to have your Rue la la set up before filling out the survey.
I do not know where this survey offer comes from. I checked on their Facebook page and the emails I get from them and it was not offered there. But I completed the survey and it does seem legitimate. I guess if you have less than 5 minutes to spare and are willing to give it a chance you may want to fill it out.
Thanks, Mojo Savings!