One of my favorite apps on my Ipad, is Polyvore. This is how I plan my outfits. I try to find items from my closet or something similar and go from there. I have also found that if I am looking for a particular item, such as a "straw hat" for example, I type that in the search and tons of different brands at different price ranges, pop up. I love it.
Do you use Polyvore?