Celebrity Central / Top 25 Celebs
Credit: George Pimentel/Getty
Published: Monday September 15, 2014 23:00 PM EDT
More from PEOPLE
See More News
1 of 277
After keeping it casual for a couple days, Keira pulls out all the stops at her Laggies premiere, wearing a navy-and-black gown with a shirred bodice, sheer skirt and allover beading.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.