With a little throwback flair and a dose of flirt, Emma Roberts knotted her cardi for an instant outfit update. Jeans and a cardigan can feel tired, but if you knot it like Emma, it makes a huge styled difference. Just keep your cardigans on the shorter side; your grandpa-style cardigans won't have the same effect. I'd knot mine over a dress, style it with a mini and tee — endless ways to wear this sweet wardrobe staple with a twist.
Image Source: WENN.com