Let's take a moment to talk about necklines. With summer officially behind us, it's time to embrace the new season's now neckline. This year, it's the turtle neck (aka the funnel, aka the polo). Seen on The Row and Proenza Schouler A/W'13 catwalks, and on Jessica Hart and Olivia Palermo this week, you can either go full turtle, or fake it by layering a high-neck crop under your fave sweatshirt.