Mary-Kate and Ashley Olsen Step Out for Brother Trent's Wedding

Mary-Kate and Ashley Olsen surfaced for a family milestone this month, attending the wedding of their older brother Trent Olsen.

The 40-year-old twins showed up for the nuptials, which took place last month, as documented in a fresh Instagram post from Trent and his new wife, Alexis. Professional family portraits capture the sisters in black dresses standing with the bride and flower girl.

The newlyweds shared several images to commemorate the day. Alongside the family shot, they posted a photo of themselves holding hands and an overhead view of the celebration. "All the people we love in one beautiful place!" they wrote in the caption. Additional candid moments from the reception were also included in the carousel.

The Olsen family extends beyond the twins. Trent and Mary-Kate and Ashley also have a younger sister, Elizabeth Olsen, plus a half-sister, Courtney Taylor, and a half-brother, Jake. The family experienced a divorce when their parents separated in 1995.

The twins have maintained a largely private existence following their prominent years as child actors. Their public appearances have become notably infrequent over the years. Most recently, they were spotted together in April during a lunch outing in New York City with a friend.