See Jamie Chung and Bryan Greenberg's Sweet Wedding Portrait (and Her Second Dress!)

Jamie Chung and Bryan Greenberg‘s Halloween wedding was a real treat.

Chung, 32, and Greenberg, 37, tied the knot Saturday afternoon in an elegant outdoor ceremony – where about 200 guests toasted the lovebirds with Luc Belaire bubbly – in Santa Barbara, California. The chic event was captured by Martha Stewart Weddings for the magazine’s upcoming issue, and PEOPLE has the first look at the couple’ portrait.

The picture, which photographer Thayer Allyson Gowdy snapped before the newlyweds exchanged vows, shows the fashionable actress in a Victorian-style dress with a high collar, her long locks tucked in a low ponytail. Though Greenberg kept his royal blue tuxedo on throughout the nuptials, his bride let her hair down and changed into another lace gown – this one with a plunging neckline – to walk down the aisle.

The Already Tomorrow in Hong Kong costars began dating in 2012. Greenberg proposed last winter, and Chung celebrated her bachelorette party in Mexico in September.

“It’s a rare and beautiful occasion to get all of my girlfriends from different parts of my life in one location,” she told PEOPLE exclusively at the time. “The weekend was filled with so much love and laughter. I have never smiled so much!”