When in doubt, layer. That phrase is the secret to unlocking flawless fall ensembles that you can style during work and play.

There are a lot of layerable turtlenecks and tees on offer, and my favorite is this lettuce-edge number now on sale for $42.

For anyone who’s always cold, Uniqlo’s Heattech turtleneck is your wardrobe soulmate. It traps heat, feels weightless, and works with everything from jeans to midi skirts. For petites who treat red ...