Kaley Cuoco Gushes As Daughter Matilda Attends First Birthday Party: 'A Success'

Kaley Cuoco's baby girl, Matilda, is almost four months old and already hitting exciting milestones, much to her mama's delight.

Since the tot's birth on March 30, she has been the highlight of her parents' lives, and they have no qualms about constantly sharing her little feats with the world via social media. 

One such feat was Matilda getting her first invite to a birthday party which was everything and more for the tot, as seen on proud mom Cuoco's Instagram. 

Cuoco could not be prouder of her little girl's latest achievement as she flooded her Instagram Story with snaps of Matilda having a blast at her first birthday invite. 

In one of the posts, the "8 Simple Rules" actress was photographed squatting and carrying her daughter while surrounded by three little girls. The girls seemed fascinated with Matilda as two held her hand to play. 

For the occasion, the infant wore a red short-sleeved onesie, like her mom, who donned a red sleeveless blouse but paired it with dark slacks and sunglasses.  They were all captured in a yard close to a playpen. Gushing about how perfectly the event went, Cuoco captioned the post, "Tildy's first birthday invite was a success – she loved all the little girls!"

Although the photo did not include "The Big Bang Theory" star's baby daddy, Tommy Pelphrey, the ensuing image did, featuring only the family of three looking wonderful. The black and white shot showed the parents standing side by side and grinning, with Cuoco opting for a short-sleeved blouse, different from the first post.

In the final update, a video, the Satellite Award winner filmed a "sweet girl" carrying a sleeping Matilda at the party, with the instrumental tune of "Rockabye Baby" playing. The female was surrounded by people seated at different tables, and upon noticing Cuoco filming, she beamed and waved.

The birthday invite comes in the wake of an amusing video of Matilda being "vain," which her mom could not keep to herself as she shared it alongside a funny "mom tip."  Taking to her Instagram Story, the 37-year-old showed her baby laying on her tummy in bed with "You're so Vain" by Carly Simon set as the soundtrack.

Matilda focused her gaze on the camera and made some moves with her head. She then drooled a bit before inclining her head away from the camera.

"Mom tip!" Cuoco wrote across the video. "Throw your phone in front of baby for tummy time. She will drool everywhere and admire herself for 3-5 seconds before she throws a fit." The doting mother dropped a follow-up clip of her partner looking ecstatic as he carried their daughter, who put one of his fingers in her mouth.

"Daddy tastes oh so good," Cuoco captioned the post, adding Ohio Express's "Yummy, Yummy, Yummy" as the soundtrack.  Matching Matilda's interest in her dad's finger, parts of the song's lyrics read, "Yummy, yummy, yummy, I've got love in my tummy."

While Cuoco and Pelphrey no doubt enjoy spending quality time with their daughter, they also need some time to themselves, which they, fortunately, enjoyed earlier this month.

As seen in an update shared by the "Can't Be Heaven" actress, the lovebirds, photographed strolling, "escaped for 2 days in the city for some adult time."  They appeared to have had a "magical weekend," according to Cuoco, who also pointed out that "time away together is beautiful and so important."

Cuoco recently shared disturbing news with fans amid her motherhood journey, divulging she was being treated for "mommy's wrists." On her page, she dropped two photos of her hands, indicating it was quite swollen. 

In the first post, her hand was in a compression brace, without affecting her perfectly manicured nails painted a deep shade of red. "They call it 'mommy's wrist,'" the Golden Globe Awards nominee wrote on the post, adding, "Are you kidding me?" 

In a second update, she took a mirror selfie of herself, revealing her two hands in splints, implying they were both affected.  Cuoco captioned the shot, "Did I mention it's both hands?" and added an "Ouch" sticker. She then explained that she was "just sulking" as she felt sorry for herself.