The deets: J.Crew skirt and tee; Madewell heels (similar); Balenciaga bag; Knox Thomas Designs necklace; Vince Camuto poncho (similar, similar under $40); Nars "Cruella" lip pencil.
The best part of fall is the cozy knits. While it isn't really cold enough to need to bundle (and for that I am grateful -- no complaints here in case the people who ration out the sun-rays are listening) but it's nice to have something to throw on or pull off as needed. It's usually a bit too chilly to walk to the metro in the morning with nothing but also warm enough to just wear a tee in the afternoon. Ponchos (and blanket scarves) are wonderful inventions that take on that awkward time with grace.