If you're already a fan of Proenza Schouler's PS1 bag (the satchel bag that launched a worldwide craze in 2008), then chances are you'll be wanting the latest style to join the family: The Kent bag. More structured in shape than its earlier incarnation, the bag reinterprets the schoolboy satchel in a variety of luxurious fabrications without sacrificing functionality. From an elegant matte crocodile leather to a whimsical black fur mix, the bag comes in two sizes — regular and mini — to fit seamlessly into any It girl's swinging lifestyle.