updated 01/01/2014 AT 11:45 AM ET
•originally published 01/01/2014 AT 8:25 AM ET
The new year is starting out with a big bang for Kaley Cuoco, who said “I do” to Ryan Sweeting in a fire-and-ice-themed wedding on New Year’s Eve.
The Big Bang Theory star, 28, posted an Instagram photo Wednesday of herself in a pink Vera Wang gown, kissing the tennis pro, her beau of six months.
The caption: “Yep :) #thesweetings.”
The couple wed at Hummingbird Nest Ranch in Santa Susana, Calif., in front of about 150 guests.
Cuoco’s unique gown was a Vera Wang creation, the designer confirmed in a press release Wednesday. Cuoco said “I do” in a petal pink strapless tulle ball gown with sweetheart neckline, hand gathering detailed bodice and hand appliqué Chantilly lace accents.
After the ceremony, she changed into a short red dress.