Have you heard of Influenster? Influenster is a social site that allows users to share product reviews. I had joined Influenster maybe a year ago but didn't really get into the site much. At the time it seemed more geared towards younger, hipper folks than me. Well, they have updated and relaunched their site and I got a invitation to take a fresh look.
I really like the new site. You can sign up for "badges" which basically tag the things you are most interested in. The categories are varied, from beauty and food, to family and travel and much more. You answer surveys and post reviews and read other's reviews. I find a lot more that I am actually interested in now with the revamp.
The cool thing is that they sometimes give out "Vox Boxes" with freebies for users to review. I'm not entirely sure what criteria determines who gets a box and what box you get. To my surprise, I just received the "Cosmo Vox Box"