The couple announced their engagement in June
Credit: Raquel Werner Photography

Mykelti Brown wed Antonio Padron in St. George, Utah, on Saturday, making her the second Sister Wives daughter to walk down the aisle.

More than 400 guests attended the ceremony held at the Bloomington Country Club followed by a Mexican vintage-themed reception. During the outdoor ceremony, the couple and their guests braved the chilly temperatures, with Brown at one point taking Padron’s coat.

“I’m not nervous at all and I can’t wait to spend my life with Tony,” the Sister Wives star told PEOPLE the day before the wedding. “I’m most excited about being able to wake up every morning to him and go to bed every night knowing I’m safe in his arms.”

Brown, 20, and Padron, 23, announced their engagement in June. And Brown says they planned all the details of their big day together. They selected maroon, silver, teal and yellow for their wedding colors and chose a carne asada and chili chicken taco buffet to satisfy guests. For dessert the couple offered eight different flavors of cake including carrot, red velvet, mocha, German chocolate, coconut, and caramel, tiramisu and tres leches.

“My favorite thing about the wedding are the flowers,” says Brown. “They’re all hand made, white, red and silver flowers with silver pearls throughout in Talavera pots.”

The bride wore a sweetheart A-line wedding dress with lace and beading on the upper half and soft tulle on the bottom. For their first dance as husband and wife, the couple chose “Bailando” by Enrique Iglesias.

RELATED VIDEO: Sister Wives’ Mykelti and Tony Officially Announce Their Engagement

All 23 members of the Brown family were in attendance, (Brown is the daughter of Christine and Kody), and while she grew up in a plural family, Brown has no plans to live the lifestyle herself.

Two days before the ceremony, Brown took to Instagram to share her excitement for the couple’s big day.

“3 more days. I can’t wait to begin our forever. I love you Tony,” she captioned a selfie of her then-fiancé giving her a kiss on the cheek.

Next up for the newlyweds is a honeymoon in Seattle, Washington.

“We want to see some fun Christmas shows and lights,” Brown says.

Sister Wives airs Sundays (8 p.m. ET) on TLC.