The stunning actress also brought Joe Manganiello as her date and ultimate wedding accessory.
Even in bridesmaid yellow, Sofia Vergara still looks amazing.
The 42-year-old Modern Family star rocked a strapless, pastel yellow gown while serving as a bridesmaid at her friend's wedding over the weekend.
NEWS: Sofia Vergara Shows Off Huge Ring, Talks Engagement: 'I'm Excited About the Future!'
Sofia was accompanied by her fiance, Magic Mike XXL star Joe Manganiello, who looked as handsome as ever in a dark suit jacket, dark pants, and a white button-down dress shirt. He kept the look classy but casual by forgoing a tie.
The bride, who wore a stunning white ball gown with sweetheart neckline, posed for a sweet pic with Sofia at the reception, and the two couldn't have looked happier.
WATCH: Celebrity Summer Wedding Watch: Who's Getting Hitched?
Sofia even allowed herself a little treat, writing on Instagram that it would be "bad luck" if she didn’t eat some of the wedding cake.
Sofia and Joe, who got engaged on Christmas Day 2014, haven't yet announced a date for their wedding, but the gorgeous Colombian actress told ET earlier this year that it would likely be a pretty huge wedding.
WATCH: Sofia Vergara Reveals Why She and Joe Manganiello Are Planning a Destination Wedding!
Check out the video below for a look at some other celeb weddings to keep an eye out for this summer.
