Nordic prints, also known as Fair Isle, have made a major comeback and I can see why. This interesting knit goes hand-in-hand with today's unfussy style and can brighten up any gloomy Winter palette. For instance, Ashley Tisdale's tee and denim combo would be nothing special without the help of her pretty Nordic cardigan sweater. Notice how the intricate print adds instant style to her casual outfit. Too busy for your taste? Take this trend in small doses via fun scarves or gloves.