Trend: Cardigans

Gossip Girl style dominates fall's fashion with a plethora of preppy pieces, and noticeably tons of cardigans. A Rich Girl favorite since grade school, cardigans are the perfect layering piece for both style and function. This fall's cardigans come in every shade and print imaginable, from bright fuchsia to polka dots. Adding a cardigan to your wardrobe is a cinch, with cardigans basically complimenting everything. Pair a fun print cardigan over a simple tank and jeans. Add one over a full skirt, or layer a cardigan over a dress. You can also up the fashion quota of your outfit by adding a contrasting skinny belt over a buttoned cardigan. Here's some of the best:

Top to Bottom: Tory Burch, J.Crew, Chloe, Miu Miu, Old Navy, Sonia by Sonia Rykiel, J.Crew, Juicy Couture, Ralph Lauren, Sonia by Sonia Rykiel, Luella, Marc by Marc Jacobs, J.Crew, American Eagle, American Apparel, Delia's, J.Crew, Forever 21, American Eagle.