When jumpsuits reemerged a few years ago, we all wondered if the trend had legs (no pun intended). The song Dancing Queen kept popping into our head each time we looked at one. Then stylish ladies like Gwyneth, Rachel Zoe, and Kate Bosworth were spotted in them. Most recently, one of fashion's most respected designers, Phoebe Philo of Celine, rocked one at the British Fashion Awards, and we fell in love with all the jumpsuits on the Spring '11 runways. Jumpsuits can be totally sexy when you wear it right: not too tight, minimal accessories. Here, a look at some of our favorites.