Style Steal: Naomi Watts' Zac Posen Gown
Naomi Watts kept onlookers guessing in a black Zac Posen gown with a sheer, diamond-shaped cutout in front at the 2011 Vanity Fair Oscar Party.
Get the same sexy effect with the Limited Edition Lace Panel Dress, $250, at topshop.com.
See more sheer styles at this year's Oscar parties.
Celeb photo: Craig Barritt/Getty Images
Posted in: 2011 oscars, naomi watts, sheer styles, style steal, topshop, zac posen
!["How I Met Your Mother"](http://mylt.ltcdn.com/d6/sites/mylifetime.com/files/images/imagecache/carousel_159x119/2011/01/12/HIMYM-159x119.jpg ""How I Met Your Mother"")
