Shopbop.com holds designer lookbooks and others that are created just for the website. Their Ultimate Closet has a host of this seasons trends and staples put together in different looks. This helped me figure out my color palette so that I can interchange items throughout the week.
The online community Chictopia.com is where anybody can upload pictures of their fashion triumphs and show them off to the public. Sounds a little funny, but it's quite addicting once you start. You can browse recent uploads, look through by garment type, or by your body shape. Somebody may post an outfit that can totally get you inspired to put things together you may not have thought of before.
Here are some recent posts: