Morgan Stewart and Brendan Fitzpatrick's wedding will air on Sunday night's episode of Rich Kids of Beverly Hills, and ahead of their big day on screen, Stewart shared a couple of photos from their ceremony.

In her first photo, Stewart showcased her wedding aisle.

"The most perfect aisle I HAVE EVER SEEN! It took months of meetings and calls to have this idea come to life. @bloomboxdesigns I can't thank you enough for being so patient with me and executing my vision perfectly- you made my day!!!! #fitzperfectly airs this Sunday! 10/9c on E!!!" she wrote in the caption.

A photo posted by Morgan (@boobsandloubs) on Jun 16, 2016 at 10:34am PDT

In her second post, a black and white photograph, Stewart and Fitzpatrick were seen in their wedding attire as they looked into the distance.

A photo posted by Morgan (@boobsandloubs) on Jun 16, 2016 at 1:50pm PDT

Following their wedding, Stewart took to Instagram, where she thanked the designers of her stunning wedding gown.

"Mark and James, I love you BOTH! Thank you so much for being the most amazing collaborators and the most humble iconic duo I have ever met. You are IT in my book @badgleymischka," she wrote, along with the dress sketch below.

A photo posted by Morgan (@boobsandloubs) on May 10, 2016 at 12:44pm PDT

 

During a sneak peek at the upcoming episode, Fitzpatrick is seen arriving to his wedding venue with his nerves getting the best of hin.

"I'm actually thinking that I should've had one more cocktail before this," Fitzpatrick admits. "Just to really kind of take the edge off, because this edge is sharp. And I'm trying not to sweat, I'm trying not to vomit, I have to pee maybe a little bit now, my stomach's turning. I don't know what's going on. I'm just ready to see Morgan already."

He then explains, "My heart's jumping out of my chest."

For more of Morgan Stewart and Brendan Fitzpatrick, tune into the Rich Kids of Beverly Hills on Sunday at 10 p.m. and check out a sneak peek at this week's wedding episode below.