I don't know if I've ever written about it before, but last summer, one of my friends referred me to "Shop it to Me." It's so much fun.
You sign up and put in what kind of stuff you usually look for--clothes, bags, shoes, etc--and what brands/stores you shop at. Every single day, they send you an email with items you may be interested in.
I get inspired by all the Banana Republic, Free People, Nordstrom, Gap, J. Crew, etc stuff I see everyday.