Rushing off to a last-minute rooftop party or packing your bags for an island vaca? Skip the stress of putting the perfect outfit together by filling your closet (and your suitcase) with stylish sets. Whether you're matching them up for an effortlessly put-together look or mixing them with other pieces to get the most bang for your buck, these coordinating two-in-ones are sure to carry your wardrobe through all your summertime adventures, from the beach to the streets.

[Photo via @songofstyle]