LEATHER Last year's huge leather trend isn't going anywhere, as we'll be seeing leather applied to sophisticated, inventive silhouettes in 2013. It's a stylish way to introduce just the right amount of edge into a look, so pick up a piece—faux or otherwise—stat. Not sure what to invest in? Our vote goes toward super-slouchy leather pants, which is poised to be a big hit in '13. (L-R): Balmain, Jason Wu, 3.1 Phillip Lim
Frills/Volantes (spring and summer
Lencero
There were more than a handful of runway looks that left us breathless throughout Spring 2013 Fashion Month, and identifying our favorites was no easy feat.