Kaley Cuoco marries Karl Cook as she reveals the news in sweet black and white ...

They got engaged seven months ago.

And on Saturday, Kaley Cuoco exchanged I do's with equestrian Karl Cook.

The Big Bang Theory, 32, actress shared a black and white photo of herself in her lace dress while sharing a kiss with Karl, 26.

Happily ever after:  Kaley Cuoco exchanged I do's with equestrian Karl Cook on Saturday

She captioned the snap: 'Legally KCSQUARED 6-30-18.'

Kaley chose a full skirt dress with a lace cape on top; she opted to wear her blonde locks back into a low bun.

Soon after she shared a picture before heading to their reception.

Kaley changed into a low-cut lace jumpsuit for the festivities; the one-piece appeared to be in the same fabric as her dress.

Stylish bride: Soon after she shared a picture before heading to their wedding reception

Stylish bride: Soon after she shared a picture before heading to their reception

She styled the lovely number with pointed white heels and her blonde tresses pulled back into a ponytail; Karl rocked the same suit he wore to the ceremony.

Kaley captioned it: Ok let's party!!! #kcsquared.'

Her Big Bang Theory co-star Mayim Bialik shared a post to her Instagram page while attending the .

Making memories: Her Big Bang Theory co-star Mayim Bialik shared a post to her Instagram page while attending the wedding

Making memories: Her Big Bang Theory co-star Mayim Bialik shared a post to her Instagram page while attending the

In her collage, she revealed the dessert - a lychee sundae - had the KC squared emblazoned on a piece of chocolate.  

Back at the start of the year, the couple shared an intimate moment from the proposal on Instagram. 

The tearful star is overwhelmed with joy in the reaction video, captioned: 'Still crying every part of this night has been perfection just like you @mrtankcook. I love you forever!!

The couple has been together since March of 2016 and got engaged in November 2017.

Mr and Mrs: Kaley Cuoco and fiance Karl Cook (above in March) walked down the aisle together this weekend

Mr and Mrs: Kaley Cuoco and fiance Karl Cook (above in March) walked down the aisle together this weekend

Going strong: The couple (above in January)  has been together since March of 2016

Going strong: The couple (above in January)  has been together since March of 2016

Last week Kaley shared some of her Bachelorette party antics with Instagram

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