Fashionistas rejoice! Now you can be your BFF's stylist by creating a clothing collage of what she should wear to her interview, big date, or girls night out with Polyvore.com
Your friends get your fashion advice. And you get to pretend you're Stacy London. So what's in it for fashion designers? They learn from what you and millions of others in effect vote most "choice" and can stop production on what's quickly becoming bottom of the barrel.
Now the question is: which of your friends do you want to return the favor?