Interested in style? These four websites will help you keep up with the world of fashion:

Pinterest – Pinterest is a virtual bulletin board that allows you to “pin,” group, and share any image found on the web. The site covers a lot more than fashion, but there is a large and vital community on the site that centers around just that. Best of all, you can browse other people’s pinboards for inspiration.

Polyvore – Polyvore features a large user-created database of hot looks from around the web. Users can combine these items into outfits and then share them however they choose. If you see something you like, want, or need, you can click on it to purchase.

The Sartorialist – This active blog features up to the minute photos of designer collections, street fashion, and vintage fashion photos. The Sartorialist, while it also features women’s fashion, has a strong emphasis on designs for men.

Frugal Fashionista – This site’s intrepid staff searches out the thriftiest ways to recreate celebrity looks, breaking them down piece by piece and then finding low-cost versions at popular retailers.