• OLIVIA WILDE photo | Olivia Wilde

Credit: Mike Marsland/WireImage

Published: Wednesday April 01, 2015 06:00 AM EDT

2015

OLIVIA WILDE

Olivia may have been at the U.K. premiere of Horrible Bosses 2 in London to support her husband, but all eyes were on her in this slinky black Michael Kors gown with sparking embellishments and a sexy side cut-out.