It's official!

Ginnifer Goodwin and Josh Dallas have tied the knot!

The two Once Upon a Time costars were married today at sunset in an intimate ceremony in front of about 30 close friends and family in the Los Angeles area.

An eyewitness tells E! News exclusively that guests arrived in formal attire between 5:30 and 6:00 p.m. on Saturday.

By 7 p.m., everyone enjoyed a cocktail reception with a Spanish guitar player in a courtyard with cactuses and stone pathways.

"Ginnifer and Josh seemed very relaxed and happy," our source says. "They were surrounded by their nearest and dearest friends and kept it very intimate and simple."

The bride wore a custom-designed Monique Lhuillier gown.