After a long day poolside showing off the latest line-up of Victoria's Secret bikinis, the VS Angels slipped into their cocktail attire to play hostesses for the label's 2013 swim launch party last night. True to form, Alessandra Ambrosio, Candice Swanepoel, and Karlie Kloss brought a trio of looks that didn't short on the sex appeal. Alessandra showed her affinity for sequins and mini hemlines in a sliver-toned sheer and embellished Philosophy di Alberta Ferretti dress, which she finished with pointed-toe pumps. Candice, too, flaunted her famous figure, albeit in a calf-length, bold-printed Peter Pilotto sheath, which she complemented with an understated updo and simple black pumps. And, if you're thinking Karlie's cut-out Cushnie et Ochs dress looks familiar, you'd be right; the supermodel stepped out in a very similar Michael Kors style at this year's Grammys — a testament to the fact that you don't mess with a good thing. While this cast of Angels could make just about anything look good, we're asking you to choose just one best dressed. Who gets your vote?