Don't invite Prince George and Princess Charlotte to your wedding unless you want them to outshine you. The royal siblings, aged five and three respectively, made an appearance at a family friend's nuptials over the weekend and completely stole the show—as usual.

At one point, Charlotte even gave a disapproving look at her big bro, who broke formation to make a goofy pose.

These pictures were taken from a pubic position across the A148 where you can clearly see the church where a crowd of locals had gathered to watch proceedings (Pictures can be supplied of this). The principles and their protection team were aware that I was there.pinterest
Mark Stewart

George and Charlotte attended with their parents Kate Middleton and Prince William, while baby Prince Louis stayed at home, People reports. The bride, Sophie Carter, is one of Kate's longtime close friends and is even one of Charlotte's godparents. That explains why the little princess was a bridesmaid for the ceremony, and her brother was a page boy.

These pictures were taken from a pubic position across the A148 where you can clearly see the church where a crowd of locals had gathered to watch proceedings (Pictures can be supplied of this). The principles and their protection team were aware that I was there.pinterest
Mark Stewart

The pair was adorable as ever, with Charlotte in a white dress, flower crown, tights, and Mary Janes; and George in a shirt, his signature shorts, tights, and white loafers. At one point, the third in line to the throne was seen dancing amongst his fellow page boys.

Charlotte seemed okay with it, though. It appears she had her mother's purse to keep her distracted.

These pictures were taken from a pubic position across the A148 where you can clearly see the church where a crowd of locals had gathered to watch proceedings (Pictures can be supplied of this). The principles and their protection team were aware that I was there.pinterest
Mark Stewart
These pictures were taken from a pubic position across the A148 where you can clearly see the church where a crowd of locals had gathered to watch proceedings (Pictures can be supplied of this). The principles and their protection team were aware that I was there.pinterest
Mark Stewart
These pictures were taken from a pubic position across the A148 where you can clearly see the church where a crowd of locals had gathered to watch proceedings (Pictures can be supplied of this). The principles and their protection team were aware that I was there.pinterest
Mark Stewart

She also got to cuddle up with her godmother during a group photo.

These pictures were taken from a pubic position across the A148 where you can clearly see the church where a crowd of locals had gathered to watch proceedings (Pictures can be supplied of this). The principles and their protection team were aware that I was there.pinterest
Mark Stewart

By now, the Cambridge siblings are pros at serving in bridal parties. They had the same roles for Prince Harry and Meghan Markle's wedding in May, and for aunt Pippa Middleton and James Matthew's wedding a year prior. The duo managed to steal the spotlight both times.

We can't wait to see them resume their roles for Princess Eugenie's wedding to Jack Brooksbank next month.

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Erica Gonzales

Erica Gonzales is the Senior Culture Editor at ELLE.com, where she oversees coverage on TV, movies, music, books, and more. She was previously an editor at HarpersBAZAAR.com. There is a 75 percent chance she's listening to Lorde right now.