Lady Gaga shares bridesmaids photos from her best friend's wedding

Singer’s makeup artist tied the knot over the weekend

Lady Gaga has shared photographs of her as a bridesmaid at her best friend’s wedding this weekend.

On Sunday, the A Star is Born actor posted several images to her Instagram Story from the wedding of her long-time makeup artist Sarah Tanno.

In one of the photographs, Gaga could be seen posing in a floor-length satin pink gown, which matched her current bubblegum pink hair.

Holding up a bouquet of flowers in celebration, Gaga wrote: “Two of my best friends just got married. Time to party!”

The “Applause” singer also tagged Tanno, with whom she created her new beauty line Haus Laboratories, and the makeup artist’s now-husband Tim Stewart.

In another image, Gaga posed with one of the other bridesmaids on the beach as they each put one leg up while holding their flowers.

The 33-year-old also shared a photograph of the bride and groom, writing “Congratulations I love you” alongside a pink heart emoji.

Lady Gaga was a bridesmaid at makeup artist Sarah Tanno's wedding (Instagram: @ladygaga)

The night before the wedding, Tanno shared a photograph of the entire bridal party, including Gaga, to her Instagram.

The singer was captured wearing a cut-out black dress and large hoop earrings with her pink hair styled in a simple bun.

Lady Gaga poses on the beach alongside another bridesmaid (Instagram: @ladygaga)

Last month, Gaga attended Tanno’s bachelorette party despite being “in a lot of pain,” as it came just one day after the singer fell off stage during a performance and landed on her back.

“I might be in a lot of pain but I couldn’t miss my best friend’s bachelorette dinner,” Gaga wrote alongside a selfie from the night out.

In the image, Gaga posed with a pair of pink “bridesmaid” glasses, which perfectly coordinated with her new hair colour.

In October, the actor unveiled her vibrant tresses as she celebrated the A Star Is Born soundtrack selling six million copies worldwide.

“A year ago, A Star was Born, and here we are six times pink platinum,” she wrote alongside a photograph of her holding the accolade.

This isn’t the first time that the “Bad Romance” singer has switched up her platinum blonde locks.

In January, the singer even coordinated her hair with the periwinkle ballgown she wore to the Golden Globes.