The star's ability to dress down and stay warm while still looking stylish inspired the trend to try this week!
may look totally gorgeous when she's on the red carpet but she looks just as stylish when she's dressing down -- and that's exactly what she did when she stepped out to grab a bite with her boyfriend, Justin Bieber
. Selena relied on staples, like jeans and boots, but she added a long, open cardigan to her look that gave it a cool, effortless edge. Not only is it a comfortable item to work into your wardrobe, but it's a great layering piece! Check out my picks if you want to try the open cardigan trend.