Celebrity Central / Top 25 Celebs
Credit: Karwai Tang/Getty
Published: Friday February 01, 2013 13:00 PM EST
More from PEOPLE
See More News
25 of 186
The actress's sequined Jenny Packham gown, which she wears to the London premiere of Trance, is the same color as a stop sign and it has the same effect.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL