There is an online community dedicated to trying to figure out what the stars are wearing. Coolspotters.com But like anything, there are the occasional wrong posts, since it is a fan run community, but for the most part it's accurate. And if there is an outfit that I really like and it isn't listed at coolspotters, I will do a little digging on my own via google search. It's a tedious process to say the least lol. That's how I've discovered most of my outfits from Buffy.