Jeff Koons for H&M [Jeff Koons for H&M "Balloon Dog" Bag]

Who doesn't love fashion collaborations? Constantly surprising and consistently coveted, collaborations have the tendency to raise endless amounts of hype (Hello Missoni for Target!). With summer here, we've selected a wide variety of our favorite pieces from current and upcoming collaboration. From pre-order-now items to savvy deals, get your hands on these limited edition must-haves while you still can!

[Photo via @fannyadt]