Molly Sims Marries Scott Stuber
updated 09/26/2011 AT 06:00 AM EDT
•originally published 09/25/2011 AT 12:00 PM EDT
Molly Sims and producer Scott Stuber have tied the knot, PEOPLE confirms.
The couple, who dated for a year and a half before getting engaged last May, exchanged vows in front of friends and family Saturday during an intimate ceremony in Napa Valley, Calif.
Sims, 38, who modeled before turning to acting in shows such as Las Vegas, wore a dress by Marchesa and jewels by Lorraine Schwartz. Stuber, 42, who has produced films such as The Break-Up and Role Models, wore Tom Ford.
Wedding guests, including Josh Duhamel and Fergie, enjoyed red velvet cake during the reception. Yifat Oren was the wedding planner.
Up next for the happy couple: Sims will be hosting a Project Runway spin-off, Project Accessories, on Lifetime, and Stuber has several films due out next year, including Battleship, which stars Rihanna.