Lady Gaga Was the Coolest Bridesmaid Ever At Her Makeup Artist's Wedding

It's official: Lady Gaga just made bridesmaid dresses cool again. Over the weekend, the Grammy-award winning artist stood by her makeup artist Sarah Tanno's side as she said "I do" in Mexico—and looked stunning.

For the nuptials, Lady Gaga wore a pink cowl neck slip dress with spaghetti straps and a thigh-high slit by Jonathan Simkhai. But the look didn't end there. The singer, who dyed her hair pink at the end of October, kept her long locks in the bold hue, which coincidentally matched her bridesmaid dress. She showed off the full look on Instagram writing, “Two of my best friends @sarahtannomakeup @timstewart just got married. Time to party!”

For her Los Cabos destination wedding, the bride had her bridal party wear mismatched silk dresses. Of course, Lady Gaga was the only one who coordinated her hair color with the look and we don't think anyone could pull it off better. And despite being a longtime friend of Tanno's, Lady Gaga wasn't the maid of honor. Instead, fellow makeup artist Phuong Tran was given the role.

Lady Gaga joins a long list of celebrities who stepped out of the spotlight to support their friends at the altar. Tennis pro-Serena Williams has already been a bridesmaid twice this year and Selena Gomez served as maid of honor at her cousin's wedding over the summer—and wore the prettiest off-the-shoulder dress.