There's an App for that

cloth app

Cloth is the world's best way to save and organize your favorite outfits, and to see what other people are wearing. With one tap, you can get instantly see your best outfits for the current weather conditions. It also lets you see what other people are wearing in any city in the world, by category, weather, brand, color... just about anything. Cloth can be downloaded for your iPhone for free

image credit: Cloth App