Some celebrities just know how to pull off the best pregnancy style, whether they're taking a stroll through the city or working their best angles on the red carpet. We've rounded up some of the chicest celebrities who definitely know how to style their baby bumps best, from Blake Lively (of course) to Hayden Panettiere and Zoe Saldana. For more of the best bombshell mommy looks, be sure to check out our slideshow.