Credit: Tom Wargacki/FilmMagic
Updated: Wednesday Aug 30, 2006 | 03:00 PM EDT
More from PEOPLE
See More News
2 of 14
Mirror, mirror on the dress ... is Barton (at a London polo match) the fairest of them all in her spangle-covered Louis Vuitton dress?
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.