7. Buy Heavy Knits
A heavy knit in a modern silhouette can do wonders for your wardrobe. While there are classics like fishermen sweaters and turtlenecks, each year fashion houses like Zara or Mango add a little twist to make them feel fresh. Look what this year's accent details are (whether that's billowy sleeves, accent baubles, or thick turtleneck collars,) and dabble in them.