My lil' sis Corrie introduced polyvore.com to me about 45 minutes ago and it is AMAZING. I may be late in the game on this one, I don't know, but it's like the flickr of fashion. You can look at thousands of items from online stores, even import anything you want and make up outfits and collages to your heart's content.
We are collage making girls (my sister has binders full) and this is like having all our fashion magazines at our finger tips without the scissors and glue! Next time I'm stumped for what to wear you know I will be heading here. The coolest thing is that you can make up an outfit, then buy the whole thing right afterward! My clothing budget never saw this coming. polyvore.com - go!