trousers-Zara(fall/winter version here), shirt-Old Navy(similar here), necklace-J.Crew Factory(similar here), rings/bracelet-Jewel Mint, heels-Forever 21(sort of similar here), belt-Gap(similar here)
You may recall these baggy trousers in former posts here and here. Even though they are in essence a summer pant, I feel they have a lot of potential for fall. I'm going to be semi-continuing my summer of drapey pants with this pair in response to the fall trends of culottes. Paired with this plaid flannel I feel these trousers are making the transition into the next season. For my next go round I may try a cropped sweater, blazer, and boots.
There are a lot of slideshows/articles/posts on how to bring your summer pieces into autumn, for me incorporating plaid/flannel/menswear is a go-to trick that is a bit more interesting then tights and a cardi with a sundress. I'm not knocking that combo, but sometimes you need to mix it up.