
Briana Cuoco and Kaley Cuoco.
(Photo by CHRIS DELMAS/AFP via Getty Images)Kaley Cuoco played a special role in her little sister's big day!
The The Big Bang Theory The star, 39, managed the wedding sister Briana Cuoco36 and Brian Logan Dales35 which took place on Tuesday, December 31 at the Cathedral of St. Vibiana in Los Angeles.
Briana he said Entertainment Tonight Kaley's officiating on Thursday, January 2 was 'very special to me'
While Mother Kaley went about her duty, his 22-month-old daughter, Matildawith whom the actress shares Tom Pelphrey acted as flower girl on her aunt's big day.
Kaley shared images from the special event on social media via Instagram Thursday, January 2 and loved about his presence.
“⭐️ Best NYE so far 💫,” she captioned the post. “I got to marry my sister and her love, two amazing families surrounded by our friends, a gorgeous setting, a midnight kiss with the love of my life and a perfect flower girl 🌹 what a night to remember!”
Kaley also shared several posts via Instagram Storyincluding great clips of him and Matilda walking down the aisle in flower girl dresses.
Per ET, The cathedral where Briana and Dales tied the knot was decorated with a “French museum” theme. Red lighting, 1,200 candles and Renaissance paintings projected onto the ceiling created the “dark and moody” atmosphere they were looking for.

Kaley Cuoco and Briana Cuoco.
(Photo by Getty)During the wedding, New Year's Eve took place, and as the clock struck midnight, there were fireworks on the ceiling.
Briana wore a Kim Kassas Couture corset-style strapless dress for the couple's ceremony and changed into a Selkie mini dress for party wear. Groom Dales, lead vocalist of The Summer Set, wore a black double-breasted tuxedo for the big day.
After the ceremony and reception, guests were treated to dinner from Taco Bell.
Kaley has previously shared her joy over her sister's relationship, announcing her sister's engagement on Instagram in September 2023.
“Sign of the year!! 🩷🩷🩷 we love you @bricuoco @brianlogandales !! Family for life! 💫 Congratulations!!!!!!!” Kaley wrote.
At that time, on her Instagram account, Briana shared photos of the proposal and wrote “9.12.23 💍” under the post.
Briana previously spoke about the close relationship she shares with her sister and the rest of her family.
“My sister and my parents, we all want to be each other's rock and support forever and always,” she said. AND! News In 2013. “Kaley is like that to me and I'm like that to her, and it was incredible to have her there during one of the best moments of my life. “My parents are the best people on the planet and they are very happy for me.”