The trick to nailing it? Layers. Slip a turtleneck under your favorite sleeveless dress, and bring your summer shoe or boot into fall with a sheer sock. Top the look with a smart blazer, and throw on some statement earrings that can be seen, even with the inevitable scarf. Cinch it all off with a functional belt bag to keep your hands free for Instagramming (or sticking in your pockets when the cold finally sets in). Check out some of our favorite new fall basics below.