Kaley Cuoco went out with a (big) bang for New Year’s Eve. The “Based on a True Story” star, 39, officiated her younger sister Briana Cuoco’s wedding to Brian Logan Dales on December 31, sharing photos of the intimate ceremony in a Thursday Instagram post.

Outshining the bride at her own wedding is a huge faux pas - but, sometimes, adorable toddlers can't help it! Kaley Cuoco's 21-month-old daughter Matilda "Tildy" accidentally stole the show at her aunt Briana "Bri" Cuoco's wedding in a sparkly flower girl dress,

Cuoco is seen wearing a long red dress, while Pelphrey, 42, wears a black suit. The photo is followed by a few black-and-white shots of their daughter Matilda, who is wearing a tulle dress. The toddler, born on March 30, 2023, was the flower girl.