Rash guards are coming in hot for Spring/Summer 2013. Tory Burch wore one from her own collection while on vacation, Diane von Furstenberg partnered with Roxy, and J. Crew devoted an entire email to the surfer girl staple last weekend. Why all the love? Our theory is that either (a) people go nuts for anything that can hide a muffin top, (b) everyone is too lazy to put on sunscreen, so we’re covering up instead, or (c) we all secretly want to be Kate Bosworth in Blue Crush. Whatever the reason, we’re on board (pun intended) with this trend and have rounded up our favorites for you to shop in the slideshow.