If next spring is all about perfecting the art of low effort, yet fashionable, dressing, then uniformed options are bound to fly off the (virtual) racks next season. "Matching sets have been a consistent trend throughout the seasons," Roberson said. "So, especially for spring, this is a great way to pull together an easy, yet chic outfit." From the coziest options, such as a matching knit trouser set, to more dressed-up iterations, like a miniskirt set from I.Am.Gia, this trend offers an easy way to look put together without the time and stress of styling separates.